Figure 20-2 Cardiac Cycle
Use Figure 20-2 to answer the following question:
-What occurs at the area labeled "D" on the graph?
A) AV valve opens
B) semilunar valve opens
C) diastolic filling begins
D) AV valve opens and diastolic filling begins
E) ventricle contracts
Correct Answer:
Verified
Q82: Put in correct order the sequence in
Q84: The first heart sound is heard when
Q84: The first heart sound ("lub")
A)is associated with
Q89: Q91: Q95: A heart murmur might be caused by Q96: At a heart rate of 60 beats/minute,a Q97: Q109: During ventricular systole, the Q150: Figure 20-2 Cardiac Cycle 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
A)aortic
A) atria are contracting.
B)
