Which muscle is the one most commonly damaged in a rotator cuff injury?
A. Teres major
B. Subscapularis
C. Supraspinatus
D. Infraspinatus
E. Teres minor
Answer: C
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Movements unique to the large intestine are ________ movements
A) peristaltic B) segmentation C) mass D) pendular E) writhing
Isovolumetric contraction ________.
A) refers to the short period during ventricular systole when the ventricles are completely closed chambers B) occurs while the AV valves are open C) occurs immediately after the aortic and pulmonary valves close D) occurs only in people with heart valve defects
True or False? The spleen is responsible for hemolysis. Select one:
a. true b. false
In arteries, the thickest layer of the wall is the
A. tunica externa. B. tunica intima. C. tunica media. D. tunica adventitia. E. None of these answers is correct.