Circulatory System Quiz

The main vein(s) that brings blood to the right atrium?
A.     Aorta
B.     Pulmonary veins
C.     Superior and Inferior vena cava
D.     Jugular vein

Select your answer:
A  B  C  D  E 


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Other quiz: Endocrine System

Are also known as the suprarenal glands because of their location on the superior part of the kidneys.

A. Adrenal Glands

B. Thyroid Glands

C. Hypothalamus

D. Pineal Glands