The portion of the peripheral nervous system that is composed of nerve fibers that innervate skeletal muscle is called the:
A. afferent nervous system.
B. sympathetic nervous system.
C. parasympathetic nervous system.
D. somatic motor nervous system.
E. autonomic nervous system.
D
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C-reactive protein is a type of __________.
A) chemotaxin. B) cytokine. C) acute -phase protein. D) pyrogen. E) granzyme.
Hyperventilation causes the loss of large amounts of CO2 from the body, decreasing the amount of H+ in solution. As a result,
A. the pH of body fluids will become neutral. B. the pH of body fluids will fall. C. the pH of body fluids will rise. D. the pH of body fluids will not be affected. E. None of these choices are correct.
Which of the following planes divides the body into cranial and caudal parts?
A) midsagittal B) transverse C) dorsal D) sagittal
The posterior ramus of a typical spinal nerve innervates the
A. special senses. B. deep muscles of the back and the skin of the back. C. abdominal wall. D. anterior and lateral trunk and the limbs. E. major thoracic and abdominal organs.