Blood returns to the heart via the _____.
A aorta
B pulmonary arteries
C pulmonary veins
D aorta and pulmonary arteries
E aorta and pulmonary vein
Answer: C
Blood returns to the heart via the _____.
A aorta
B pulmonary arteries
C pulmonary veins
D aorta and pulmonary arteries
E aorta and pulmonary vein
Answer: C
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.