Conus arteriosus in the frog
ALies between two atria as septum
BStores blood as a reservoir during sleep
CCarries blood out of the ventricle ventrally
DCollects venous blood for right atrium only
Answer & Solution
Correct answer: C. Carries blood out of the ventricle ventrally
Conus arteriosus is a sac-like outflow tract on the ventral surface of the ventricle. Blood from the single ventricle leaves through the conus, which distributes it to the systemic and pulmocutaneous circulations.
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