On lying down there is a decrease in the

A. False Volume expands as blood shifts from veins in the lower extremities to the chest.

B. True A reflex response to an increased central blood volume.

C. True Apical perfusion increases during recumbency.

D. True Due to vascular distension in the lungs and pushing up of the diaphragm.

E. False An increase in central blood volume results in increased urine formation.