Figure 20-2 Cardiac Cycle
Use Figure 20-2 to answer the following questions:
-What occurs at the circled label "4" on the graph?
A) ventricular ejection
B) sympathetic stimulation
C) isovolumetric ventricular contraction
D) isovolumetric ventricular relaxation
E) ventricular filling
Correct Answer:
Verified
Q94: Q95: A heart murmur might be caused by Q96: At a heart rate of 60 beats/minute,a Q102: Considering the left ventricle, why does isovolumetric Q107: The phase in the cardiac cycle when Q109: During ventricular systole, the Q112: The first heart sound ("lubb") is associated Q138: Figure 20-2 Cardiac Cycle Q150: Figure 20-2 Cardiac Cycle Q152: 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)
