Multiple Choice
The mitral valve is normally closed ________.
A) when the ventricle is in diastole
B) when the ventricle is in systole
C) when the atrium is contracting
D) by the movement of blood from the atrium to the ventricle
E) when the ventricle is relaxed
Correct Answer:
Verified
Correct Answer:
Verified
Q54: The three branches of the aortic arch
Q55: All four heart valves are briefly closed
Q56: Which term means heart contraction?<br>A) diastole<br>B) tachycardia<br>C)
Q57: Match the following:<br>-Due to low pressure in
Q58: Which of the following blood vessels is
Q60: The tricuspid valve is located between the
Q61: Match the following:<br>-The four pulmonary veins return
Q62: Veins _.<br>A) carry blood away from the
Q63: The heart is enclosed by three membranes:
Q64: During ventricular diastole, the bicuspid and tricuspid