what type of heart is present in amphibians like the frog and salamander
sona70:
they have four heart chambers
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I think that They have open circulatory system,blood and nutrient are not restricted to moving blood vessels ...
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The heart in Amphibians is 3 chambered with 2 atria and 1 ventricle.
The atrium receives deoxygenated blood from the blood vessels (veins) that flows through the various organs of the body. The left atrium receives oxygenated blood from the lungs and skin (which also serves as a gas exchange organ in most Amphibians. )
Hope it helps!
The atrium receives deoxygenated blood from the blood vessels (veins) that flows through the various organs of the body. The left atrium receives oxygenated blood from the lungs and skin (which also serves as a gas exchange organ in most Amphibians. )
Hope it helps!
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