In response to pain from injection, the CNS activates the sympathetic nervous system to:
A) Stimulate the adrenal medulla to release serotonin
B) Increase heart rate, blood pressure, and skeletal muscle vasculature
C) Increase mesenteric vessel blood flow to digestive organs
D) Depress the psychological state of a patient
B
Health Professions
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A shortening of a muscle that causes a joint to become fixated in a flexed position is called:
a. Cachexia b. Atrophy c. Degeneration d. Contracture
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Maintaining the proper acid-base balance of the blood is carried out by which body system?
A) Musculoskeletal B) Skeletal C) Respiratory D) Integumentary
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