Which of the following statements about the circulatory system is/are correct?
A. The pulmonary circulatory system starts in the pulmonary trunk as the blood leaves the right ventricle and ends as the blood flows back into the left atrium.
B. The systemic circulatory system begins in the aorta as the blood leaves the left ventricle and ends as the blood returns to the right atrium.
C. The pulmonary arteries carry less oxygen than do the pulmonary veins.
D. The aorta is the largest blood vessel that exits from the heart.
E. All the above statements are true.
Well all of the statements are correct regarding the circulatory system.
I.e.
The pulmonary circulatory system starts in the pulmonary trunk as the blood leaves the right ventricle and ends as the blood flows back into the left atrium.
B. The systemic circulatory system begins in the aorta as the blood leaves the left ventricle and ends as the blood returns to the right atrium.
C. The pulmonary arteries carry less oxygen than do the pulmonary veins.
D. The aorta is the largest blood vessel that exits from the heart.
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