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For all the latest ABC Science content click <a href="/news/science/" style="color:#FFF;text-decoration:underline">here</a>.</h2></div> <div id="header"> <h1><a href="/news/science/"><img src="/science/img/2007/abcScience.png" border="0" align="right" alt="ABC Science" id="mainLogo"></a></h1> <div class="clear"></div> </div> <div id="wrapperSiteNav"> <div id="siteNav"> <h3>Site Navigation</h3> <div class="siteBling"> <ul class="multiMediaLinks"> <li class="multiMedia navVideo"><a href="/news/science/">Video</a></li> <li class="multiMedia navAudio"><a href="/news/science/">Audio</a></li> <li class="multiMedia navPhotos"><a href="/science/photos/">Photos</a></li> </ul> </div> <div class="clear"></div> <div class="siteLinks"> <ul id="topicsLinks"> <li class="navlink "><a name="exploreByTopic" id="exploreByTopic">Explore by topic</a> <ul id="topicsList"> <li class="navTopicAncient"><a href="/news/science/nature/" class="first ancient"><span>Ancient Worlds</span></a></li> <li class="navTopicHuman"><a href="/news/science/humans" class="human"><span>Being Human</span></a></li> <li class="navTopicEnergy"><a href="/news/science/" class="energy"><span>Energy & Transport</span></a></li> <li class="navTopicEnviro"><a href="/news/science/nature/" class="enviro"><span>Environment & Nature</span></a></li> <li class="navTopicHealth"><a href="/news/science/humans/" class="health"><span>Health & Medical</span></a></li> <li class="navTopicTech"><a href="/news/technology/" class="tech"><span>Innovation & Technology</span></a></li> <li class="navTopicSpace last"><a href="/news/science/space" class="space"><span class="last">Space & Astronomy</span></a></li> </ul> </li> </ul> <ul class="genreLinks"> <li class="navlink navNews"><a href="/news/science" class="genreRoot">News in Science</a></li> <li class="navlink navInDepth"><a href="/news/science/" class="genreRoot">In Depth</a></li> <li class="navlink navK2"><a href="/science/drkarl/" class="genreRoot">Dr Karl</a> <ul id="subnavDrkarl"> <li><a href="/science/drkarl/greatmomentsinscience/"><span>Great Moments in Science</span></a></li> <li><a href="/science/drkarl/scienceontriplej"><span class="radio">Dr Karl on triplej</span></a></li> <li><a href="/science/drkarl/trek/"><span>Karl Trek</span></a></li> <li><a href="/tv/sleekgeeks/"><span>Sleek Geeks</span></a></li> <li><a href="/science/sleekgeeks/eureka/"><span>School's video prize</span></a></li> <li class="last"><a href="https://www.abc.net.au/news/karl-kruszelnicki/8462002"><span>Karl Who?</span></a></li> </ul> </li> <li class="navlink navQandA"><a href="/news/science/" class="genreRoot">Ask an Expert</a></li> <li class="navlink navBasics"><a href="/news/science/" class="genreRoot">Bernie's Basics</a></li> <li class="navlink navGames"><a href="/news/science/" class="genreRoot">Quizzes & Games</a> </li> <li class="navlink navTeachers"><a href="/science/surfingscientist/" class="genreRoot">Teaching Science</a> <ul id="subnavLearn"> <li><a href="/science/surfingscientist/lessonplans/"><span>Lesson Plans</span></a></li> <li><a href="/science/surfingscientist/conundrums/"><span>Conundrums</span></a></li> <li><a href="/science/surfingscientist/demonstrations/"><span>Demonstrations</span></a></li> <li class="last"><a href="/science/careers/"><span><strong>Careers</strong></span></a></li> <li><a href="/science/careers/acedayjobs/"><span>Ace Day Jobs</span></a></li> <li><a href="/science/careers/talkingscience/"><span>Talking Science</span></a></li> <li class="last"><a href="/science/careers/catapult/"><span>Catapult on triplej</span></a></li> </ul> </li> </ul> <div class="clear"></div> </div> <div class="clear"></div> </div> </div> </div>  <div id="wrapperContent"> <div id="content"><a name="mainContent"></a> <div id="contentInner"> <div id="story" class="index"> <p id="hotTags"><span id="tagLine">Hot tags </span><span id="hotTagsLinks"><a href="/science/tag/browse.htm?topic=latest&tag=weather">Weather </a> <a href="/science/tag/browse.htm?topic=latest&tag=climate-change">Climate Change </a> <a href="/science/tag/browse.htm?topic=latest&tag=planets-and-asteroids">Planets and Asteroids </a> <a href="/science/tag/browse.htm?topic=latest&tag=archaeology">Archaeology </a> <a href="/science/tag/browse.htm?topic=latest&tag=fossils" class="last">Fossils </a> </span></p><div class="clear"></div> <h1 class="genreHeading"><span>Science subject and location tags</span></h1> <p class="noIndent"><strong>This tag library is an archive and is no longer updated. For current content go to <a href="https://www.abc.net.au/news/science/">ABC News</a>.</strong></p> <h2 class="sectionHeading"><span class="txupdate"><a href="https://www.abc.net.au/science/tag/anatomy/rss.xml" title="https://www.abc.net.au/science/tag/anatomy/rss.xml" class="rss">RSS<span> | </span></a><a href="/science/maps/map.htm?site=science&topic=latest&tag=anatomy" class="map">Map</a></span>Anatomy </h2> <div id="pageNavTop"><div class="pagenav"><p> 1 <a href="?site=science&topic=latest&tag=anatomy&page=02">2</a> <a href="?site=science&topic=latest&tag=anatomy&page=03">3</a> <a href="?site=science&topic=latest&tag=anatomy&page=04">4</a> <a href="?site=science&topic=latest&tag=anatomy&page=05">5</a> <a href="?site=science&topic=latest&tag=anatomy&page=06">6</a> <a href="?site=science&topic=latest&tag=anatomy&page=07">7</a> <a href="?site=science&topic=latest&tag=anatomy&page=08">8</a> <a href="?site=science&topic=latest&tag=anatomy&page=09">9</a> <a href="?site=science&topic=latest&tag=anatomy&page=10">10</a> <span class="pageNavNext" title="Next page"> <a href="?site=science&topic=latest&tag=anatomy&page=02">Next</a> </span> </p></div> </div> <h4 class="item001"><a href="https://www.abc.net.au/radionational/programs/greatmomentsinscience/paying-service-to-the-human-lip/8321542"><img src="https://www.abc.net.au/reslib/201703/r1674503_25869521.jpg" align="left" alt="">Paying service to the human lip</a></h4> <p class="item001 itemList"><span class="txdate">Tuesday, 7 March 2017</span><span class="description"><br><span class="slug">Great Moments in Science</span> With hundreds of muscles and multiple layers of cells, the human lip serves a much greater role than we give them credit for, says Dr Karl.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=greatmomentsinscience">greatmomentsinscience</a>, <a href="/science/tag/browse.htm?tag=drkarl">drkarl</a>, <a href="/science/tag/browse.htm?tag=podcast">podcast</a> </span></p> <h4 class="item002"><a href="https://www.abc.net.au/news/2016-10-14/apps-that-help-you-get-to-know-your-world/7918346"><img src="https://www.abc.net.au/reslib/201610/r1626815_24841637.jpg" align="left" alt="">Apps that help you get to know the world around you</a></h4> <p class="item002 itemList"><span class="txdate">Tuesday, 18 October 2016</span><span class="description"><br><span class="slug">Science Apps</span> Feel like your head's always buried in a smartphone? We've got some apps to get you into the world outside your phone.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=science-and-technology">science-and-technology</a>, <a href="/science/tag/browse.htm?tag=animals">animals</a>, <a href="/science/tag/browse.htm?tag=astronomy-space">astronomy-space</a>, <a href="/science/tag/browse.htm?tag=biology">biology</a>, <a href="/science/tag/browse.htm?tag=botany">botany</a>, <a href="/science/tag/browse.htm?tag=computers-and-technology">computers-and-technology</a>, <a href="/science/tag/browse.htm?tag=energy">energy</a>, <a href="/science/tag/browse.htm?tag=physics">physics</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=indepthfeature">indepthfeature</a> </span></p> <h4 class="item003"><a href="https://www.abc.net.au/news/2016-06-16/how-the-human-voice-produces-notes-over-a-large-range/7517254"><img src="https://www.abc.net.au/reslib/201606/r1578996_23817788.jpg" align="left" alt="">The highs and lows of the human voice</a></h4> <p class="item003 itemList"><span class="txdate">Friday, 17 June 2016</span><span class="description"><br><span class="slug">Vocal magic</span> How exactly do our vocal cords produce the wide range of notes we need for singing?</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=music">music</a>, <a href="/science/tag/browse.htm?tag=physics">physics</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=news">news</a> </span></p> <h4 class="item004"><a href="/science/articles/2016/04/26/4448817.htm"><img src="https://www.abc.net.au/reslib/201604/r1557163_23357763.jpg" align="left" alt="Alcohol effects on hearing are different for men and for women.">Why do people talk louder when they drink alcohol?</a></h4> <p class="item004 itemList"><span class="txdate">Tuesday, 26 April 2016 <span class="hasComments"><a href="/science/articles/2016/04/26/4448817.htm#artComments" class="comments">[an error occurred while processing this directive] comments</a></span><img src="/science/css/img/icon.audio.png" alt="Article has audio" title="This article has audio attached" class="hasAudio"></span><span class="description"><br><span class="slug">Great Moments in Science</span> Alcohol may get the conversation going at a party, but as the drinks flow you'll find it harder to tune in. Dr Karl explains how alcohol affects your hearing.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=health">health</a>, <a href="/science/tag/browse.htm?tag=neuroscience">neuroscience</a>, <a href="/science/tag/browse.htm?tag=alcohol">alcohol</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=greatmomentsinscience">greatmomentsinscience</a>, <a href="/science/tag/browse.htm?tag=drkarl">drkarl</a>, <a href="/science/tag/browse.htm?tag=podcast">podcast</a> </span></p> <h4 class="item005"><a href="/science/articles/2016/04/19/4444351.htm"><img src="https://www.abc.net.au/reslib/201604/r1554417_23302688.jpg" align="left" alt="How tall? That depends upon 80% genes and 20% environment">Why did the US lose the height advantage?</a></h4> <p class="item005 itemList"><span class="txdate">Tuesday, 19 April 2016 <span class="hasComments"><a href="/science/articles/2016/04/19/4444351.htm#artComments" class="comments">[an error occurred while processing this directive] comments</a></span><img src="/science/css/img/icon.audio.png" alt="Article has audio" title="This article has audio attached" class="hasAudio"></span><span class="description"><br><span class="slug">Great Moments in Science</span> People in the US used to be among the tallest in the world, but now that honour goes to the Dutch. Dr Karl gets to the bottom of the slide in height.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=education">education</a>, <a href="/science/tag/browse.htm?tag=health">health</a>, <a href="/science/tag/browse.htm?tag=diet-and-nutrition">diet-and-nutrition</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=greatmomentsinscience">greatmomentsinscience</a>, <a href="/science/tag/browse.htm?tag=drkarl">drkarl</a>, <a href="/science/tag/browse.htm?tag=podcast">podcast</a> </span></p> <h4 class="item006"><a href="/science/articles/2016/04/06/4435615.htm"><img src="https://www.abc.net.au/reslib/201604/r1548993_23194800.jpg" align="left" alt="A short period of running out of sync may strengthen the heart">Can you make your heart stronger?</a></h4> <p class="item006 itemList"><span class="txdate">Wednesday, 6 April 2016 <span class="hasComments"><a href="/science/articles/2016/04/06/4435615.htm#artComments" class="comments">[an error occurred while processing this directive] comments</a></span><img src="/science/css/img/icon.audio.png" alt="Article has audio" title="This article has audio attached" class="hasAudio"></span><span class="description"><br><span class="slug">Great Moments in Science</span> Dr Karl puts his finger on the pulse of research that suggests your heart can become stronger if it runs out of sync for a short while before its rhythm is restored.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=health">health</a>, <a href="/science/tag/browse.htm?tag=heart-disease">heart-disease</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=greatmomentsinscience">greatmomentsinscience</a>, <a href="/science/tag/browse.htm?tag=drkarl">drkarl</a>, <a href="/science/tag/browse.htm?tag=podcast">podcast</a> </span></p> <h4 class="item007"><a href="/science/articles/2016/03/29/4431496.htm"><img src="https://www.abc.net.au/reslib/201603/r1546343_23140728.jpg" align="left" alt="Your heart will pump around about 200,000 tonnes of blood around your body in your lifetime.">How does the heart work?</a></h4> <p class="item007 itemList"><span class="txdate">Tuesday, 29 March 2016 <span class="hasComments"><a href="/science/articles/2016/03/29/4431496.htm#artComments" class="comments">[an error occurred while processing this directive] comments</a></span><img src="/science/css/img/icon.audio.png" alt="Article has audio" title="This article has audio attached" class="hasAudio"></span><span class="description"><br><span class="slug">Great Moments in Science</span> Your life depends on the regular beat of your heart. Dr Karl explains how this mighty four-stage pump works.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=health">health</a>, <a href="/science/tag/browse.htm?tag=heart-disease">heart-disease</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=greatmomentsinscience">greatmomentsinscience</a>, <a href="/science/tag/browse.htm?tag=drkarl">drkarl</a>, <a href="/science/tag/browse.htm?tag=podcast">podcast</a> </span></p> <h4 class="item008"><a href="https://www.abc.net.au/news/2016-02-02/3d-model-teases-out-physics-of-the-wrinkly-brain/7133074"><img src="https://www.abc.net.au/reslib/201602/r1526692_22733029.jpg" align="left" alt="">3D model teases out physics of wrinkly brain</a></h4> <p class="item008 itemList"><span class="txdate">Tuesday, 2 February 2016</span><span class="description"><br><span class="slug">Folding brain</span> Wrinkles on the surface of the brain form through buckling in weak spots that develop as the foetal brain grows, a team of researchers working with 3D model of the brain find.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=physics">physics</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=news">news</a> </span></p> <h4 class="item009"><a href="https://www.abc.net.au/news/2015-10-07/newly-identified-human-ancestor-was-handy-with-tools/6832520"><img src="https://www.abc.net.au/reslib/201510/r1483144_21775070.jpg" align="left" alt="">Human ancestor may have used tools, walked like modern humans</a></h4> <p class="item009 itemList"><span class="txdate">Wednesday, 7 October 2015</span><span class="description"><br><span class="slug">Human evolution</span> Homo naledi, the ancient human ancestor whose fossils have been retrieved from a South African cave, may have been handy with tools and walked much like a person, according to scientists who examined its well-preserved foot and hand bones.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=evolution">evolution</a>, <a href="/science/tag/browse.htm?tag=palaeontology">palaeontology</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=news">news</a> </span></p> <h4 class="item010"><a href="https://www.abc.net.au/news/2015-09-24/tooth-enamel-may-have-evolved-from-ancient-fish-scales/6801938"><img src="https://www.abc.net.au/reslib/201509/r1478622_21678404.jpg" align="left" alt="">Tooth enamel may have evolved from ancient fish scales</a></h4> <p class="item010 itemList"><span class="txdate">Thursday, 24 September 2015</span><span class="description"><br><span class="slug">Hard evidence</span> The enamel that gives our teeth their bite evolved from the scales of ancient fish that lived more than 400 million years ago, suggests fossil and genetic evidence.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=dental">dental</a>, <a href="/science/tag/browse.htm?tag=evolution">evolution</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=news">news</a> </span></p> <h4 class="item011"><a href="/science/articles/2015/09/04/4294967.htm"><img src="https://www.abc.net.au/reslib/201508/r1462735_21331858.jpg" align="left" alt="">Why did humans evolve blue eyes?</a></h4> <p class="item011 itemList"><span class="txdate">Friday, 4 September 2015</span><span class="description"><br><span class="slug">Human evolution</span> What determines the colour of blue eyes? And when, and why, did they evolve?</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=eyes">eyes</a>, <a href="/science/tag/browse.htm?tag=evolution">evolution</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=askanexpert">askanexpert</a> </span></p> <h4 class="item012"><a href="/science/articles/2015/08/18/4293742.htm"><img src="https://www.abc.net.au/reslib/201508/r1461904_21312551.jpg" align="left" alt="">How much anaesthetic will knock you out?</a></h4> <p class="item012 itemList"><span class="txdate">Tuesday, 18 August 2015 <span class="hasComments"><a href="/science/articles/2015/08/18/4293742.htm#artComments" class="comments">[an error occurred while processing this directive] comments</a></span><img src="/science/css/img/icon.audio.png" alt="Article has audio" title="This article has audio attached" class="hasAudio"></span><span class="description"><br><span class="slug">Great Moments in Science</span> How do doctors work out how much anaesthetics to give people? Dr Karl carves up the figures.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=medical-procedures">medical-procedures</a>, <a href="/science/tag/browse.htm?tag=pain">pain</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=greatmomentsinscience">greatmomentsinscience</a>, <a href="/science/tag/browse.htm?tag=drkarl">drkarl</a>, <a href="/science/tag/browse.htm?tag=podcast">podcast</a> </span></p> <h4 class="item013"><a href="/science/articles/2015/08/04/4284742.htm"><img src="https://www.abc.net.au/reslib/201507/r1456261_21193179.jpg" align="left" alt="Exercise was the key to fewer holes in the heart">Running off a hole in the heart</a></h4> <p class="item013 itemList"><span class="txdate">Tuesday, 4 August 2015 <span class="hasComments"><a href="/science/articles/2015/08/04/4284742.htm#artComments" class="comments">[an error occurred while processing this directive] comments</a></span><img src="/science/css/img/icon.audio.png" alt="Article has audio" title="This article has audio attached" class="hasAudio"></span><span class="description"><br><span class="slug">Great Moments in Science</span> It seems that exercise can reduce the risk of congenital heart disease - if you are a mouse - says Dr Karl.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=exercise-and-fitness">exercise-and-fitness</a>, <a href="/science/tag/browse.htm?tag=heart-disease">heart-disease</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=greatmomentsinscience">greatmomentsinscience</a>, <a href="/science/tag/browse.htm?tag=drkarl">drkarl</a>, <a href="/science/tag/browse.htm?tag=podcast">podcast</a> </span></p> <h4 class="item014"><a href="/science/articles/2015/07/30/4283702.htm"><img src="https://www.abc.net.au/reslib/201507/r1455553_21177729.jpg" align="left" alt="Scientists have discovered a new intermediate zone in between the cuticle and cortex ">X-rays reveal new component of hair</a></h4> <p class="item014 itemList"><span class="txdate">Thursday, 30 July 2015</span><span class="description"><br>The discovery of a new and surprising component of human hair will change the way we - and cosmetic companies - view our crowning glory.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=biology">biology</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=hair">hair</a> </span></p> <h4 class="item015"><a href="/science/articles/2015/06/16/4253961.htm"><img src="https://www.abc.net.au/reslib/201506/r1436354_20765528.jpg" align="left" alt="Whenever there's a star in an image taken by the Hubble Space Telescope, that star has four points or spikes">Stars look pointy because ...</a></h4> <p class="item015 itemList"><span class="txdate">Tuesday, 16 June 2015 <span class="hasComments"><a href="/science/articles/2015/06/16/4253961.htm#artComments" class="comments">[an error occurred while processing this directive] comments</a></span><img src="/science/css/img/icon.audio.png" alt="Article has audio" title="This article has audio attached" class="hasAudio"></span><span class="description"><br><span class="slug">Great Moments in Science</span> Why do stars look pointy even though they're actually spheres of plasma sans points or spikes? Dr Karl dissects the anatomy of vision.</span><span class="tags"><br> <strong>Subjects: </strong><a href="/science/tag/browse.htm?tag=eyes">eyes</a>, <a href="/science/tag/browse.htm?tag=anatomy">anatomy</a>, <a href="/science/tag/browse.htm?tag=stars">stars</a>, <a href="/science/tag/browse.htm?tag=greatmomentsinscience">greatmomentsinscience</a>, <a href="/science/tag/browse.htm?tag=drkarl">drkarl</a>, <a href="/science/tag/browse.htm?tag=podcast">podcast</a> </span></p> <div id="pageNavEnd"><div class="pagenav"><p> 1 <a href="?site=science&topic=&tag=anatomy&page=02">2</a> <a href="?site=science&topic=&tag=anatomy&page=03">3</a> <a href="?site=science&topic=&tag=anatomy&page=04">4</a> <a href="?site=science&topic=&tag=anatomy&page=05">5</a> <a href="?site=science&topic=&tag=anatomy&page=06">6</a> <a href="?site=science&topic=&tag=anatomy&page=07">7</a> <a href="?site=science&topic=&tag=anatomy&page=08">8</a> <a href="?site=science&topic=&tag=anatomy&page=09">9</a> <a 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