The Three Principal Mechanisms for Increasing Venous Return During Dynamic

question 184

Multiple Choice

The three principal mechanisms for increasing venous return during dynamic exercise are __________.

• A) A decrease in SV, HR, and compliance of the vascular system.
• B) Venoconstriction, pumping action of muscle, and the pumping action of the respiratory system.
• C) An increase in vascular resistance, increase in HR, and decrease in blood pressure.
• D) None of the above.

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