Heart Circulation
GREAT Heart Circulation DEALS BELOW THE ARTICLES
How is the heart of the pulmonary circulation in frogs similar or different to that of a human being?
Hey I am not sure, but humans are mammals and frogs are amphibians, so that pressum that something is really different in the heart of the movement of the lungs. Humans can not breathe under water - which can hold his breath for a while, but the frogs, but they do not nostrils to breathe underwater, have "specialized permeable skin" that allows oxygen and carbon dioxide to pass through - and also the water too! On the surface of the skin is permeable and the blood vessels when the frog is under water and allow it to transit from oxygen directly into your bloodstream - cool huh? In the land of "adult" frogs breathe through the nose and lungs (like the lungs of man), but no chest or muscles to help breathing. Instead, they take oxygen from the nostrils .. the swell of the throat and squeeze themselves into the floor of the mouth and the Air Force / oxygen in the lungs. His heart is also different .. Humans have four hearts cameras that frogs have three hearts cameras - as do all tetrpods - With the exception of birds and humans! In a three-chambered heart with oxygenated blood of the lungs and oxygenated blood from the organs of respiration of the tissues enter by separate atria .. through a valve or aortic Spiral - blood peroxide - or pulmenary vein - of oxygenated blood. Thus, the minimum mixing of the two types of blood, frogs can be a higher metabolism and more remain key active than normal. So I hope this helps ... Ugh .. learn something new every day here! Good luck ..
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Categories: Candidas Tags: anatomy, biology, health, heart, heart circulation, heart circulation anatomy, heart circulation animation, heart circulation diagram, heart circulation song, heart circulation video, science
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