Which of the following statements is/are not true regarding human muscles?
A) Most have both slow and fast fibers.
B) Slow fibers are abundant in the calf muscles.
C) Eye muscles are composed entirely of fast fibers.
D) Slow fibers are abundant in the back muscles.
E) Fast fibers are high in myoglobin.
Answer: E
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Which of the following is the largest and most complex diarthrosis in the body?
A. The hip B. The knee C. The elbow D. The shoulder E. The wrist
If the concentration of carbon dioxide at sea level (760 mm Hg) is 0.04 of 1.0%, the partial pressure of this gas is ____________________ mm of Hg
Fill in the blank(s) with correct word
Which of the following is (are) unique to the suprarenal medullae?
A) Some cells of the suprarenal medulla secrete norepinephrine. B) The systemic effects of the suprarenal medulla are long lasting. C) The suprarenal medulla is a modified sympathetic ganglion. D) Some cells of the suprarenal medulla secrete epinephrine. E) All of the answers are correct.
During which of the following processes is the distal portion of the tail removed?
A) dipping B) fleecing C) docking D) streaking