This figure shows an artery with a small puncture at its center. blood is gushing out of the puncture, carrying with it the four major blood components, which are labeled a through d. component a indicates the red, disk-shaped cells with a depression at their center. component b indicates the white-colored cells with purple, bean-shaped nuclei. component c is the yellowish liquid component of the blood. component d indicates small, yellow, star-shaped bodies within the fluid.

which of the formed elements of the blood determines abo blood types?

white blood cells
red blood cells
antibodies
plasma