What is the function of the atrioventricular (AV) valves?
A) Prevent backflow of blood into the atria during ventricular contraction
B) Prevent blood regurgitation back into the ventricles
C) Assist with blood flow to the lungs and aorta
D) Contribute to ventricular filling by atrial kick
Correct Answer:
Verified
Q9: Which of the following values reflects a
Q10: Which phase is the final repolarization phase
Q11: What is the normal resting membrane potential
Q12: A patient presents with atrial fibrillation,a heart
Q13: What is one hemodynamic effect of a
Q15: A patient is admitted with a diagnosis
Q16: Depolarization of one myocardial cell will likely
Q17: Which of the following is most descriptive
Q18: Which structure is the primary or natural
Q19: The atrioventricular (AV)node delays the conduction impulse
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents