The speed of an action potential depends on

A. the diameter of the axon.
B. thickness of the myelin sheath.
C. whether an axon is myelinated or not myelinated.
D. All of the choices are correct.


Answer: D

Anatomy & Physiology

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An abnormal collection of fluid within the testes is called ________

A) Cryptorchidism B) Hydrocele C) Prostatitis D) None of the above

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In males, loss of function in the pituitary gland would most likely result in ________.

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Fill in the blank(s) with the appropriate word(s).

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