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</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --><div id="header"> <div id="CClogo"><a href="https://www.cookchildrens.org"><span class="srText">Cook Children's</span></a></div> <div id="CCsearch"> <form id="searchform" name="searchform" method="GET" onsubmit="return (this.q.value == '') ? false : true;" action="/CookChildrens/en/parents/"> <input type="hidden" name="search" value="y"/> <input type="hidden" name="getfields" value="description"/> <input type="search" class="search" name="q" id="q" maxlength="256" autocomplete="off" autocorrect="off" placeholder="Search"/> <input type="hidden" name="datasource" value="cookchildrens"> <input type="hidden" name="start" value="0"> <input type="hidden" name="rows" value="10"> <input type="hidden" name="lang" value="english"> <input type="hidden" name="section" value="parents_teens_kids"> <input type="submit" value="" id="searchButton" class="buttonImage"/> </form> </div> </div> <!-- If we have main navigation separated then it will reside here --> <div id="thelou" tabindex="-1"> </div> <div id="mainContentContainer" class="kh-article-page"> <div id="rsSearchBrowse"> <div id="rsBrowse" role="navigation"> </div> <div id="rsSearch"> <div id="rsSectionLabel">parents</div> </div> </div> <div id="khContentHeading" class="ar licH"> <h1>Dictionary: Blood Pressure</h1> </div> <div class="clearBox"> </div> <div id="khcontent"> <div id="xp1"> </div><br clear="all" style="width: 0; height: 0; line-height: 0; font-size: 0;"><div id="khcontent_article" lang="en-us"> <div id="NavigatePage1"> <div id="whichRead_1"><span class="ISI_MESSAGE"><!-- The following article is brought to you by CookChildrens. --></span><div id="kh_topButts"> <div class="rs_skip rs_skip_en rsbtn_kidshealth rs_preserve" id="readspeaker_button1"><script> var theRSURL = (escape(document.location.href)); var rsAudioTitle = document.title.replace(/ |\'|\?/g,"_"); var whichReadPage = 1; var doesItGotFlash = ''; makeTheRSLinkEN(); var readSpeakerDownloadLink = "//app-na.readspeaker.com/cgi-bin/rsent?customerid=5202&lang=en_us&voice=Kate&speed=100&readid=khcontent_article&url="+theRSURL+"&audiofilename=KidsHealth_"+rsAudioTitle+""; </script></div><a id="kh_topPFV" class="rs_skip rs_preserve" href="/CookChildrens/en/parents/dictionary-blood-pressure.html?view=ptr" rel="nofollow" onclick="printWindow(this.href); return false;" title="This link will open in a new window.">Print<span class="newWindowIcon_leftSpace"> </span></a></div> <!--googleoff:all--> <div id="languagePairLink" class="rs_skip"><a href="/CookChildrens/es/parents/dictionary-blood-pressure.html"><span class="pairedURLHead" lang="es">en español<img src="/images/n00/icons/langPairArrow.svg" alt=""></span><span class="pairedURLBody" lang="es">Diccionario: Tensión arterial</span></a></div> <!--googleon:all--><div class="rte-image"><!--<sly data-sly-test.buttonBorder="khb-noborder"></sly> --><p><strong>Blood pressure:</strong> a measurement that tells how hard the <a href="/CookChildrens/en/parents/heart.html">heart</a> is pumping to move blood through the blood vessels.</p></div><span class="ISI_MESSAGE"><!--Thank you for listening to this KidsHealth audio cast. 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All rights are reserved.--></span></div> </div> </div> </div> <!--googleoff:all--> <div id="relatedBoxParents" class="t1 "> <div id="navTabs"> <ul id="navTabsPKT" role="tablist" aria-labelledby="moreOnThisTopicHeader"> <li role="presentation" class="current" id="PKTtabParents"><button class="PKTJSTButton" role="tab" id="parents_tab" aria-controls="relatedArticlesListParents" aria-selected="true" tabindex="0"><span>for Parents</span></button></li> </ul> </div> <div id="mainBar"> </div> <div id="mrLinks"> <h2 id="moreOnThisTopicHeader">MORE ON THIS TOPIC</h2> <ul id="relatedArticlesListParents" role="tabpanel" aria-labelledby="parents_tab"> <li><a href="/CookChildrens/en/parents/norwood.html">The Norwood Procedure</a></li> <li><a href="/CookChildrens/en/parents/fontan.html">The Fontan Procedure</a></li> <li><a href="/CookChildrens/en/parents/glenn.html">The Glenn Procedure</a></li> <li><a href="/CookChildrens/en/parents/hypoplastic-heart.html">Hypoplastic Left Heart Syndrome (HLHS)</a></li> <li><a href="/CookChildrens/en/parents/hypertension.html">Hypertension (High Blood Pressure)</a></li> </ul> </div> <div id="boxBreaker"> </div> <div id="zeroTester"> </div> <div id="relatedButtonsHolder"> <div id="relatedButtonsBoth"> <ul> <li id="relatedPrinterButton"><a href="/CookChildrens/en/parents/dictionary-blood-pressure.html?view=ptr" rel="nofollow" onclick="printWindow(this.href); return false;" title="This link will open in a new window.">Print<span class="newWindowIcon_leftSpace"> </span></a></li> </ul> </div> </div><br clear="all"></div><br clear="all"><script>window.onload=setVars('');PKTChoose(5,0,0,0);</script><div id="kh_lic_footer"> <nav aria-label="Content info"> <ul id="kh_lic_footer_links"> <li><a href="/CookChildrens/en/parents/editorial-policy-licensee.html">Editorial Policy</a></li> <li><a href="/CookChildrens/en/parents/policy-licensees.html">KidsHealth Privacy Policy & Terms of Use</a></li> <li><a href="/CookChildrens/en/parents/copyright.html">Copyright</a></li> </ul> </nav> <div id="kh_lic_footer_legalease"> <p><img lang="en" alt="A KidsHealth Education Partner" src="/images/n00/logos/eduPartner3.svg"> Note: All information is for educational purposes only. 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