Biology

The ventricles of the mammalian heart have thicker muscular walls than the auricles because the

The ventricles of the mammalian heart have thicker
muscular walls than the auricles because the
  • A.
    ventricles are larger
  • B.
    ventricles receive more blood
  • C.
    ventricles pump blood to longer distances
  • D.
    auricles have smaller capacity
Correct Answer: Option C
Explanation