When a nerve is at its resting potential, the inside charge is
A. positive.
B. neutral.
C. negative.
Answer: C
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Which of the following accurately describes the radius of gyration of the forearm segment?
A. It is greater with respect to the wrist than with respect to the elbow. B. It is greater with respect to the elbow than with respect to the wrist. C. It is equal with respect to the wrist and with respect to the elbow. D. need more information
Which of the following neurotransmitter is a catecholamine?
a. acetylcholine b. enkephalin c. endorphin d. dopamine
Sympathetic nerve fibers originate in the ____________________ horn of the thoracic and lumbar regions of the spinal cord
Fill in the blank(s) with correct word
Production of angiotensin II is important in the response to a(n) __________________ in the mean arterial blood pressure.
a) increase b) decrease