A difference between the auricle and the ventricle of the mammalian heart is that the
-
A.
ventricles carry deoxygenated blood -
B.
ventricles do not have outlets -
C.
auricles have no valves -
D.
walls of the ventricles are lese muscular then that of the auricles -
E.
Walls of the ventricles are more muscular than that of the auricles