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mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section Voir aussi</span> </button> <ul id="toc-Voir_aussi-sublist" class="vector-toc-list"> <li id="toc-Bibliographie" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Bibliographie"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Bibliographie</span> </div> </a> <ul id="toc-Bibliographie-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Liens_externes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Liens_externes"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Liens externes</span> </div> </a> <ul id="toc-Liens_externes-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Références" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Références"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Références</span> </div> </a> <ul id="toc-Références-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Sommaire" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table des matières" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Basculer la table des matières" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Basculer la table des matières</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Lanugo</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Aller à un article dans une autre langue. Disponible en 22 langues." > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-22" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">22 langues</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%84%D8%A7%D9%86%D9%88%D8%BA%D9%88" title="لانوغو – arabe" lang="ar" hreflang="ar" data-title="لانوغو" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Lanugen" title="Lanugen – catalan" lang="ca" hreflang="ca" data-title="Lanugen" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Lanugo" title="Lanugo – tchèque" lang="cs" hreflang="cs" data-title="Lanugo" data-language-autonym="Čeština" data-language-local-name="tchèque" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Lanugohaar" title="Lanugohaar – allemand" lang="de" hreflang="de" data-title="Lanugohaar" data-language-autonym="Deutsch" data-language-local-name="allemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Lanugo" title="Lanugo – anglais" lang="en" hreflang="en" data-title="Lanugo" data-language-autonym="English" data-language-local-name="anglais" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Lanugo" title="Lanugo – espagnol" lang="es" hreflang="es" data-title="Lanugo" data-language-autonym="Español" data-language-local-name="espagnol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Lanugo" title="Lanugo – basque" lang="eu" hreflang="eu" data-title="Lanugo" data-language-autonym="Euskara" data-language-local-name="basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DA%A9%D8%B1%DA%A9_%D8%AC%D9%86%DB%8C%D9%86" title="کرک جنین – persan" lang="fa" hreflang="fa" data-title="کرک جنین" data-language-autonym="فارسی" data-language-local-name="persan" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Lanugo" title="Lanugo – finnois" lang="fi" hreflang="fi" data-title="Lanugo" data-language-autonym="Suomi" data-language-local-name="finnois" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Lanugo-dla%C4%8Dice" title="Lanugo-dlačice – croate" lang="hr" hreflang="hr" data-title="Lanugo-dlačice" data-language-autonym="Hrvatski" data-language-local-name="croate" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Lanugo" title="Lanugo – indonésien" lang="id" hreflang="id" data-title="Lanugo" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésien" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Lanugo" title="Lanugo – italien" lang="it" hreflang="it" data-title="Lanugo" data-language-autonym="Italiano" data-language-local-name="italien" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%B0%B0%EB%83%87%EC%86%9C%ED%84%B8" title="배냇솜털 – coréen" lang="ko" hreflang="ko" data-title="배냇솜털" data-language-autonym="한국어" data-language-local-name="coréen" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Lanugo_(haar)" title="Lanugo (haar) – néerlandais" lang="nl" hreflang="nl" data-title="Lanugo (haar)" data-language-autonym="Nederlands" data-language-local-name="néerlandais" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Lanugo" title="Lanugo – norvégien bokmål" lang="nb" hreflang="nb" data-title="Lanugo" data-language-autonym="Norsk bokmål" data-language-local-name="norvégien bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Lanugo" title="Lanugo – polonais" lang="pl" hreflang="pl" data-title="Lanugo" data-language-autonym="Polski" data-language-local-name="polonais" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Lanugo" title="Lanugo – portugais" lang="pt" hreflang="pt" data-title="Lanugo" data-language-autonym="Português" data-language-local-name="portugais" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%83%D0%B3%D0%BE" title="Лануго – russe" lang="ru" hreflang="ru" data-title="Лануго" data-language-autonym="Русский" data-language-local-name="russe" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Lanugo" title="Lanugo – suédois" lang="sv" hreflang="sv" data-title="Lanugo" data-language-autonym="Svenska" data-language-local-name="suédois" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%82%E0%B8%99%E0%B8%AD%E0%B9%88%E0%B8%AD%E0%B8%99_(%E0%B8%97%E0%B8%B2%E0%B8%A3%E0%B8%81%E0%B9%81%E0%B8%A3%E0%B8%81%E0%B9%80%E0%B8%81%E0%B8%B4%E0%B8%94)" title="ขนอ่อน (ทารกแรกเกิด) – thaï" lang="th" hreflang="th" data-title="ขนอ่อน (ทารกแรกเกิด)" data-language-autonym="ไทย" data-language-local-name="thaï" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D1%83%D0%B3%D0%BE" title="Лануго – ukrainien" lang="uk" hreflang="uk" data-title="Лануго" data-language-autonym="Українська" data-language-local-name="ukrainien" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%AF%AB%E6%AF%9B" title="毫毛 – chinois" lang="zh" hreflang="zh" data-title="毫毛" data-language-autonym="中文" data-language-local-name="chinois" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1540378#sitelinks-wikipedia" title="Modifier les liens interlangues" class="wbc-editpage">Modifier les liens</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espaces de noms"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Lanugo" title="Voir le contenu de la page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussion:Lanugo" rel="discussion" title="Discussion au sujet de cette page de contenu [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" 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mw-list-item"><a href="/wiki/Lanugo"><span>Lire</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Lanugo&veaction=edit" title="Modifier cette page [v]" accesskey="v"><span>Modifier</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Lanugo&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Lanugo&action=history" title="Historique des versions de cette page [h]" accesskey="h"><span>Voir l’historique</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Outils" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Outils</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Outils</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">masquer</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Plus d’options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Lanugo"><span>Lire</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Lanugo&veaction=edit" title="Modifier cette page [v]" accesskey="v"><span>Modifier</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Lanugo&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Lanugo&action=history"><span>Voir l’historique</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Général </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_li%C3%A9es/Lanugo" title="Liste des pages liées qui pointent sur celle-ci [j]" accesskey="j"><span>Pages liées</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Suivi_des_liens/Lanugo" rel="nofollow" title="Liste des modifications récentes des pages appelées par celle-ci [k]" accesskey="k"><span>Suivi des pages liées</span></a></li><li id="t-upload" class="mw-list-item"><a href="//fr.wikipedia.org/wiki/Aide:Importer_un_fichier" title="Téléverser des fichiers [u]" accesskey="u"><span>Téléverser un fichier</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Lanugo&oldid=212790634" title="Adresse permanente de cette version de cette page"><span>Lien permanent</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Lanugo&action=info" title="Davantage d’informations sur cette page"><span>Informations sur la page</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Citer&page=Lanugo&id=212790634&wpFormIdentifier=titleform" title="Informations sur la manière de citer cette page"><span>Citer cette page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:UrlShortener&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FLanugo"><span>Obtenir l'URL raccourcie</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:QrCode&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FLanugo"><span>Télécharger le code QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimer / exporter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Livre&bookcmd=book_creator&referer=Lanugo"><span>Créer un livre</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:DownloadAsPdf&page=Lanugo&action=show-download-screen"><span>Télécharger comme PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Lanugo&printable=yes" title="Version imprimable de cette page [p]" accesskey="p"><span>Version imprimable</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Dans d’autres projets </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1540378" title="Lien vers l’élément dans le dépôt de données connecté [g]" accesskey="g"><span>Élément Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apparence"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Apparence</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">masquer</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Un article de Wikipédia, l'encyclopédie libre.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="fr" dir="ltr"><div class="bandeau-container metadata bandeau-article bandeau-niveau-ebauche"><div class="bandeau-cell bandeau-icone" style="display:table-cell;padding-right:0.5em"><span style="white-space:nowrap;word-spacing:5px"><span class="noviewer" typeof="mw:File"><a href="/wiki/Fichier:Star_of_life2.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Star_of_life2.svg/40px-Star_of_life2.svg.png" decoding="async" width="35" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Star_of_life2.svg/60px-Star_of_life2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Star_of_life2.svg/120px-Star_of_life2.svg.png 2x" data-file-width="192" data-file-height="192" /></a></span> <span class="noviewer" typeof="mw:File"><a href="/wiki/Fichier:Creative-Tail-xray2.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Creative-Tail-xray2.svg/35px-Creative-Tail-xray2.svg.png" decoding="async" width="35" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Creative-Tail-xray2.svg/53px-Creative-Tail-xray2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Creative-Tail-xray2.svg/70px-Creative-Tail-xray2.svg.png 2x" data-file-width="128" data-file-height="128" /></a></span></span></div><div class="bandeau-cell" style="display:table-cell;padding-right:0.5em"> <p><strong class="bandeau-titre">Cet article est une <a href="/wiki/Aide:%C3%89bauche" title="Aide:Ébauche">ébauche</a> concernant la <a href="/wiki/M%C3%A9decine" title="Médecine">médecine</a> et l’<a href="/wiki/Anatomie" title="Anatomie">anatomie</a>.</strong> </p> <div class="nomobile"> Vous pouvez partager vos connaissances en l’améliorant (<b><a href="/wiki/Aide:Comment_modifier_une_page" title="Aide:Comment modifier une page">comment ?</a></b>) selon les recommandations des <a href="/wiki/Projet:Accueil" title="Projet:Accueil">projets correspondants</a>.</div> </div></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichier:Lanugo.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Lanugo.png/250px-Lanugo.png" decoding="async" width="220" height="141" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Lanugo.png/330px-Lanugo.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/98/Lanugo.png/500px-Lanugo.png 2x" data-file-width="918" data-file-height="588" /></a><figcaption>Lanugo sur l'épaule et le dos de soeurs jumelles</figcaption></figure> <p>Le <b>lanugo</b> est un duvet très fin qui couvre tout le corps du <a href="/wiki/F%C5%93tus" title="Fœtus">fœtus</a>, à l'exception des paumes des mains et des plantes des pieds. Il apparaît à environ 18 semaines de grossesse. </p><p>Un duvet similaire peut aussi apparaître chez les personnes présentant un <a href="/wiki/Trouble_du_comportement_alimentaire" class="mw-redirect" title="Trouble du comportement alimentaire">trouble du comportement alimentaire</a> de type <a href="/wiki/Anorexie_mentale" title="Anorexie mentale">anorexie mentale</a><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>. Il est la conséquence de la carence <a href="/wiki/%C5%92strog%C3%A8ne" title="Œstrogène">œstrogénique</a> observée à la suite de l'amaigrissement où il est souvent associé à l'<a href="/wiki/Hypertrichose" title="Hypertrichose">hypertrichose</a>, à la <a href="/wiki/D%C3%A9shydratation_(m%C3%A9decine)" title="Déshydratation (médecine)">déshydratation</a> et à une chute des cheveux<sup class="need_ref_tag" style="padding-left:2px;"><a href="/wiki/Aide:R%C3%A9f%C3%A9rence_n%C3%A9cessaire" title="Aide:Référence nécessaire"><span title="Ce passage nécessite une référence ; voir l'aide.">[réf. nécessaire]</span></a></sup>. </p><p>Le terme s'applique également au pelage des jeunes <a href="/wiki/%C3%89l%C3%A9phant" title="Éléphant">éléphants</a> et des jeunes phoques (appelés <a href="/wiki/Blanchon" title="Blanchon">blanchons</a>) avant leur <a href="/wiki/Mue_des_mammif%C3%A8res" title="Mue des mammifères">mue</a><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Voir_aussi">Voir aussi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lanugo&veaction=edit&section=1" title="Modifier la section : Voir aussi" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lanugo&action=edit&section=1" title="Modifier le code source de la section : Voir aussi"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Bibliographie">Bibliographie</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lanugo&veaction=edit&section=2" title="Modifier la section : Bibliographie" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lanugo&action=edit&section=2" title="Modifier le code source de la section : Bibliographie"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><i>Psychiatrie</i>, édition Estem.</li></ul> <div class="mw-heading mw-heading3"><h3 id="Liens_externes">Liens externes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lanugo&veaction=edit&section=3" title="Modifier la section : Liens externes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lanugo&action=edit&section=3" title="Modifier le code source de la section : Liens externes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.babylink.info/Edinburgh/FAQ/..%5Cimages%5CLanugo1.jpg">Photographie</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Références"><span id="R.C3.A9f.C3.A9rences"></span>Références</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Lanugo&veaction=edit&section=4" title="Modifier la section : Références" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Lanugo&action=edit&section=4" title="Modifier le code source de la section : Références"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style=""><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a> </span><span class="reference-text"><span class="ouvrage" id="2010">« <a rel="nofollow" class="external text" href="http://www.has-sante.fr/portail/upload/docs/application/pdf/2010-09/argu_anorexie_mentale.pdf"><cite style="font-style:normal;">Anorexie mentale : prise en charge</cite></a> » <abbr class="abbr indicateur-format format-pdf" title="Document au format Portable Document Format (PDF) d'Adobe">[PDF]</abbr>, sur <span class="italique"><a href="/wiki/Haute_Autorit%C3%A9_de_Sant%C3%A9" class="mw-redirect" title="Haute Autorité de Santé">has-sante</a></span>, <time class="nowrap" datetime="2010-06" data-sort-value="2010-06">juin 2010</time> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2014-11-10" data-sort-value="2014-11-10">10 novembre 2014</time>)</small></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Robineau2004"><span class="ouvrage" id="Daniel_Robineau2004">Daniel Robineau, <cite class="italique">Phoques de France</cite>, Fédération Française des Sociétés de Sciences Naturelles, <time>2004</time>, <abbr class="abbr" title="page">p.</abbr> 98<span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Phoques+de+France&rft.pub=F%C3%A9d%C3%A9ration+Fran%C3%A7aise+des+Soci%C3%A9t%C3%A9s+de+Sciences+Naturelles&rft.aulast=Robineau&rft.aufirst=Daniel&rft.date=2004&rft.pages=98&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ALanugo"></span></span></span></span> </li> </ol></div> </div> <div class="navbox-container" style="clear:both;"> <table class="navbox collapsible noprint autocollapse" style=""> <tbody><tr><th class="navbox-title" colspan="2" style=""><div style="float:left; width:6em; text-align:left"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Palette_Poils_et_cheveux" title="Modèle:Palette Poils et cheveux"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Palette_Poils_et_cheveux&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div><div style="font-size:110%"><a href="/wiki/Poil" title="Poil">Poils</a> et <a href="/wiki/Cheveu" title="Cheveu">cheveux</a></div></th> </tr> <tr> <th class="navbox-group" style="width:70px;">Classification</th> <td class="navbox-list" style=""><table class="navbox-subgroup" style=""> <tbody><tr> <th class="navbox-group" style="width:70px;">Type</th> <td class="navbox-list" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a class="mw-selflink selflink">Lanugo</a></li> <li><a href="/wiki/Pilosit%C3%A9_humaine" title="Pilosité humaine">Pilosité humaine</a></li> <li><a href="/wiki/Poil_terminal" title="Poil terminal">Poil terminal</a></li> <li><a href="/wiki/Duvet_(pilosit%C3%A9)" title="Duvet (pilosité)">Duvet</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:70px;">Localisation</th> <td class="navbox-list navbox-even" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Cheveu" title="Cheveu">Cheveux</a></li> <li><a href="/wiki/Cil_(anatomie_humaine)" title="Cil (anatomie humaine)">Cils</a></li> <li><a href="/wiki/Poil_de_nez" title="Poil de nez">Poil de nez</a></li> <li><a href="/wiki/Sourcil" title="Sourcil">Sourcil</a></li> <li><a href="/wiki/Pilosit%C3%A9_pubienne" title="Pilosité pubienne">Poil pubien</a></li> <li><a href="/wiki/Pilosit%C3%A9_des_aisselles" title="Pilosité des aisselles">Poil axillaire</a></li></ul> </div></td> </tr> </tbody></table></td> </tr> <tr> <th class="navbox-group" style="width:70px;"><a href="/wiki/Coiffure" title="Coiffure">Coiffure</a></th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Coiffure_afro" title="Coiffure afro">Coiffure afro</a></li> <li><a href="/wiki/Coupe_au_bol" title="Coupe au bol">Coupe au bol</a></li> <li><a href="/wiki/Brosse_(coiffure)" title="Brosse (coiffure)">Brosse</a></li> <li><a href="/wiki/Cornrows" title="Cornrows">Cornrows</a></li> <li><a href="/wiki/Coupe_au_carr%C3%A9" title="Coupe au carré">Coupe au carré</a></li> <li><a href="/wiki/Coupe_hime" title="Coupe hime">Coupe hime</a></li> <li><a href="/wiki/Tonte_de_cheveux" title="Tonte de cheveux">Crâne rasé</a></li> <li><a href="/wiki/Couette_(coiffure)" title="Couette (coiffure)">Couette</a></li> <li><a href="/wiki/Chignon" title="Chignon">Chignon</a></li> <li><a href="/wiki/Cheveux_cr%C3%A9pus" title="Cheveux crépus">Cheveux crépus</a></li> <li><a href="/wiki/Chonmage" title="Chonmage">Chonmage</a></li> <li><i><a href="/wiki/Czupryna" title="Czupryna">Czupryna</a></i></li> <li><a href="/wiki/Devilock" title="Devilock">Devilock</a></li> <li><a href="/wiki/Dreadlocks" title="Dreadlocks">Dreadlocks</a></li> <li><a href="/wiki/Extension_capillaire" title="Extension capillaire">Extension capillaire</a></li> <li><a href="/wiki/Cr%C3%AAte_iroquoise" title="Crête iroquoise">Crête iroquoise</a></li> <li><a href="/wiki/Fontange" title="Fontange">Fontange</a></li> <li><a href="/wiki/Frange" title="Frange">Frange</a></li> <li><a href="/wiki/Coupe_%C3%A0_la_gar%C3%A7onne" title="Coupe à la garçonne">Coupe à la garçonne</a></li> <li><a href="/wiki/Jheri_curl" title="Jheri curl">Jheri curl</a></li> <li><a href="/wiki/Cheveux_longs" title="Cheveux longs">Cheveux longs</a></li> <li><a href="/wiki/Nuque_longue" title="Nuque longue">Nuque longue</a></li> <li><a href="/wiki/Permanente" title="Permanente">Permanente</a></li> <li><a href="/wiki/Coupe_pixie" title="Coupe pixie">Coupe pixie</a></li> <li><a href="/wiki/Pompadour_(coiffure)" title="Pompadour (coiffure)">Pompadour</a></li> <li><a href="/wiki/Queue-de-cheval" title="Queue-de-cheval">Queue-de-cheval</a></li> <li><a href="/wiki/Queue_de_rat_(coiffure)" title="Queue de rat (coiffure)">Queue de rat</a></li> <li><a href="/wiki/Rouflaquettes" title="Rouflaquettes">Rouflaquettes</a></li> <li><a href="/wiki/Tonsure" title="Tonsure">Tonsure</a></li> <li><a href="/wiki/Undercut_(coiffure)" title="Undercut (coiffure)">Undercut</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:70px;">Poils du visage</th> <td class="navbox-list navbox-even" style=""><table class="navbox-subgroup" style=""> <tbody><tr> <th class="navbox-group" style="width:70px;"><a href="/wiki/Barbe" title="Barbe">Barbe</a></th> <td class="navbox-list" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Barbe_%C3%A0_la_Souvorov" title="Barbe à la Souvorov">Barbe à la Souvorov</a></li> <li><a href="/wiki/Barbe_de_trois_jours" title="Barbe de trois jours">Barbe de trois jours</a></li> <li><a href="/wiki/Barbiche" title="Barbiche">Barbiche</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:70px;"><a href="/wiki/Moustache" title="Moustache">Moustache</a></th> <td class="navbox-list navbox-even" style="text-align:left;;"><div class="liste-horizontale"> <ul><li class="mw-empty-elt"></li> <li><a href="/wiki/Moustache_en_guidon" title="Moustache en guidon">Moustache en guidon</a></li> <li><a href="/wiki/Moustache_en_croc" title="Moustache en croc">Moustache en croc</a></li> <li><a href="/wiki/Moustache_en_fer_%C3%A0_cheval" title="Moustache en fer à cheval">Moustache en fer à cheval</a></li> <li><a href="/wiki/Moustache_en_trait_de_crayon" title="Moustache en trait de crayon">Moustache en trait de crayon</a></li> <li><a href="/wiki/Moustache_en_brosse_%C3%A0_dents" title="Moustache en brosse à dents">Moustache en brosse à dents</a></li></ul> </div></td> </tr> </tbody></table></td> </tr> <tr> <th class="navbox-group" style="width:70px;">Élimination</th> <td class="navbox-list" style=""><table class="navbox-subgroup" style=""> <tbody><tr> <th class="navbox-group" style="width:70px;"><a href="/wiki/%C3%89pilation" title="Épilation">Épilation</a></th> <td class="navbox-list" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Cr%C3%A8me_d%C3%A9pilatoire" title="Crème dépilatoire">Crème dépilatoire</a></li> <li><a href="/wiki/Photo-%C3%A9pilation" title="Photo-épilation">Photo-épilation</a> <ul><li><a href="/wiki/%C3%89pilation_laser" title="Épilation laser">Laser</a></li> <li><a href="/wiki/Lumi%C3%A8re_intense_puls%C3%A9e" title="Lumière intense pulsée">Lumière intense pulsée</a></li></ul></li> <li><a href="/wiki/%C3%89pilateur_%C3%A9lectrique" title="Épilateur électrique">Électrique</a></li> <li><a href="/wiki/%C3%89pilation_par_haute_fr%C3%A9quence" title="Épilation par haute fréquence">Haute fréquence</a></li> <li><a href="/wiki/Pince_%C3%A0_%C3%A9piler" title="Pince à épiler">Pince à épiler</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:70px;"><a href="/wiki/Rasage" title="Rasage">Rasage</a></th> <td class="navbox-list navbox-even" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Blaireau_(rasage)" title="Blaireau (rasage)">Blaireau</a></li> <li><a href="/wiki/Rasoir" title="Rasoir">Rasoir</a></li> <li><a href="/wiki/Rasoir_droit" title="Rasoir droit">Rasoir droit</a></li> <li><a href="/wiki/Produit_de_rasage" title="Produit de rasage">Produit de rasage</a> <ul><li><a href="/wiki/Mousse_%C3%A0_raser" title="Mousse à raser">Mousse à raser</a></li> <li><a href="/wiki/Savon_%C3%A0_barbe" title="Savon à barbe">Savon à barbe</a></li></ul></li> <li><a href="/wiki/Tonte_de_cheveux" title="Tonte de cheveux">Tonte de cheveux</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:70px;">Autre</th> <td class="navbox-list" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Acomoclitisme" title="Acomoclitisme">Acomoclitisme</a></li> <li><a href="/wiki/Hypertrichose" title="Hypertrichose">Hypertrichose</a></li> <li><a href="/wiki/Trichotillomanie" title="Trichotillomanie">Trichotillomanie</a></li></ul> </div></td> </tr> </tbody></table></td> </tr> <tr> <th class="navbox-group" style="width:70px;"><a href="/wiki/Couleur_des_cheveux" title="Couleur des cheveux">Couleur</a> et teinture</th> <td class="navbox-list navbox-even" style=""><table class="navbox-subgroup" style=""> <tbody><tr> <th class="navbox-group" style="width:70px;">Naturelle</th> <td class="navbox-list" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Cheveux_blonds" title="Cheveux blonds">Cheveux blonds</a></li> <li><a href="/wiki/Cheveux_bruns" title="Cheveux bruns">Cheveux bruns</a></li> <li><a href="/wiki/Ch%C3%A2tain" title="Châtain">Cheveux châtains</a></li> <li><a href="/wiki/Cheveux_noirs" title="Cheveux noirs">Cheveux noirs</a></li> <li><a href="/wiki/Rousseur" title="Rousseur">Cheveux roux</a></li> <li><a href="/wiki/Canitie" title="Canitie">Cheveux blancs</a></li> <li><a href="/wiki/Albinisme" title="Albinisme">Albinisme</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:70px;">Artificielle</th> <td class="navbox-list navbox-even" style="text-align:left;;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Coloration_des_cheveux" title="Coloration des cheveux">Coloration des cheveux</a></li> <li><a href="/wiki/D%C3%A9coloration_des_cheveux" title="Décoloration des cheveux">Décoloration des cheveux</a></li> <li><a href="/wiki/Coloration_d%27oxydation" title="Coloration d'oxydation">Coloration d'oxydation</a></li> <li><a href="/wiki/Balayage_(teinture)" title="Balayage (teinture)">Balayage</a></li> <li><a href="/wiki/Cheveux_bleus" title="Cheveux bleus">Cheveux bleus</a></li> <li><a href="/wiki/Cheveux_verts" title="Cheveux verts">Cheveux verts</a></li> <li><a href="/wiki/Cheveux_roses" title="Cheveux roses">Cheveux roses</a></li> <li><a href="/wiki/M%C3%A8ches_(teinture)" title="Mèches (teinture)">Mèches</a></li> <li><a href="/wiki/Ombr%C3%A9_hair" title="Ombré hair">Dégradé de couleur</a></li> <li><a href="/wiki/Teinture_au_henn%C3%A9" title="Teinture au henné">Teinture au henné</a></li> <li><a href="/wiki/Tie_and_dye_(teinture)" title="Tie and dye (teinture)">Tie and dye</a></li></ul> </div></td> </tr> </tbody></table></td> </tr> <tr> <th class="navbox-group" style="width:70px;">Articles liés</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/Lavage_des_cheveux" title="Lavage des cheveux">Lavage des cheveux</a></li> <li><a href="/wiki/Femme_%C3%A0_barbe" title="Femme à barbe">Femme à barbe</a></li> <li><a href="/wiki/Coiffeur" title="Coiffeur">Coiffeur</a></li> <li><a href="/wiki/Tricophilie" title="Tricophilie">Tricophilie</a></li> <li><a href="/wiki/Texture_des_cheveux" title="Texture des cheveux">Texture des cheveux</a></li> <li><a href="/wiki/Lissage_de_cheveux" title="Lissage de cheveux">Lissage de cheveux</a></li> <li><a href="/wiki/Chronobiologie_des_cheveux" title="Chronobiologie des cheveux">Chronobiologie des cheveux</a></li></ul> </div></td> </tr> </tbody></table> </div> <ul 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