Asked by Sarah. (please help)
Pick the correct answer, and explain why it is correct.
If the pressure in the thoracic cavity increases and the pressure in the ventricles due to venous return remains the same,
A. Stroke volume will decrease
B. heart rate will decrease
C. Cardiac output will increase
D. Stroke volume will increase
E. blood pressure will increase
If the pressure in the thoracic cavity increases and the pressure in the ventricles due to venous return remains the same,
A. Stroke volume will decrease
B. heart rate will decrease
C. Cardiac output will increase
D. Stroke volume will increase
E. blood pressure will increase