Question

Discuss the basic blood flow of general fishes and how does their circulatory system work

Accepted Answer

In fish, the heart only has one atrium and one ventricle. The
oxygen-depleted blood that returns from the body enters the atrium,
and then the ventricle, and is then pumped out to the gills where
the blood is oxygenated, and then it continues through the rest of
the body.

Question #143260

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