Multiple Choice
The function of an atrium is to
A) store blood for use by the myocardial cells.
B) pump blood to the lungs.
C) pump blood into the systemic circuit.
D) pump blood to the ventricle.
E) collect blood then pump it to the ventricle.
Correct Answer:
Verified
Correct Answer:
Verified
Q43: Hypertension increases _ causing stroke volume to
Q44: The long plateau phase of the cardiac
Q45: Figure 20-1 The Heart<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4858/.jpg" alt="Figure 20-1
Q46: Figure 20-2 Cardiac Cycle<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4858/.jpg" alt="Figure 20-2
Q47: Stroke volume depends on all of the
Q49: The heart pumps approximately _ liters of
Q50: The pulmonary valve prevents backward flow into
Q51: The volume of blood ejected from each
Q52: Which of the following statements is true
Q53: Activation of which kind of receptor causes