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Heart chamber and heart valves l #heart #shorts Heart had 4 chamber Right atrium Right ventricle Left atrium Left ventricle and 4 valves Tricuspid Mitral Pulmonary Aortic Valve A normal heart eject blood nicely and contract well. The amount of blood ejected during each contraction is called ejection fraction of heart, normal ef is 55-70%. #echo ##echocardiogram #drnagendrathalor #aortic #avr #valve #echotest #heartattack #stenosis #angiography #angioplasty ##shorts #live #youtube #funnyshorts #memes #alpha #newvideo #tiktok #gameplay #explore #subscribe #sub #youtubeguru #youtubeislife #shortsfunny #shortsbgm #shortstiktok #shortscomedy #shortsbts #shortsasmr #shortsadoptme #shortsanity #shortsbeta #shortsart #shortscooking #shortschallenge #youtuberlikes #ytool for more videos click on below link https://youtube.com/@drnagendrathalorcardiology?si=s97fhfjI5i993AZH