Solved

Which Action Causes the Closure of the Right Atrioventricular Valve

Question 84

Multiple Choice

Which action causes the closure of the right atrioventricular valve?


A) Contraction of the right atrium
B) Contraction of the left atrium
C) Contraction of the right ventricle
D) Contraction of the left ventricle
E) None of these answers is correct.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q59: During ventricular diastole _.<br>A) only the AV

Q79: The heartbeat is initiated by the cardiac

Q80: Which correctly describes the heart's apex?<br>A)Projects slightly

Q81: Which bears a close structural relationship with

Q82: The left and right coronary arteries travel

Q83: No matter the cause,hypertrophy of the heart

Q85: In an aging heart,increased flexibility of the

Q87: The inferior chambers of the heart are

Q88: The cardiac cycle is<br>A)when the ventricles are

Q89: Parasympathetic innervation decreases the heart rate,but generally