JAMB - Biology (2000 - No. 23)
The chamber of the mammalian heart with the thickest wall is the
right ventricles
left auricle
right auricle
left ventricle
הֶסבֵּר
The left ventricle of the mammalian heart has the thickest wall.
The left ventricle of the mammalian heart has the thickest wall.