Medical Quiz

The Circulatory System Quiz

The heart is enclosed in a protective sac called __________.

A. myocardium

B. capillaries

C. valve

D. pericardium

Select your answer:
A  B  C  D  E 


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Other quiz: Hemodynamics

“greater the stretch = greater the force of contraction” describes which mechanism?

A. Frank-Starling


C. preload

D. afterload