What effect do fibers from the micturition center in the brain have on the sympathetic neurons that control the internal urethral sphincter?

a) they inhibit them
b) they excite them


a) they inhibit them

Anatomy & Physiology

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Complications of acromegaly include:

a. congestive heart failure. b. cystitis. c. cirrhosis. d. diabetes

Anatomy & Physiology

Where on the sacrum is the sacral promontory?

A. anterior B. posterior C. superior D. inferior E. lateral

Anatomy & Physiology

The main water-pushing force in the blood capillaries is:

a. blood pressure b. sodium in the blood plasma c. sodium in the interstitial fluid d. protein in the blood plasma

Anatomy & Physiology

Myelinated fibers conduct impulses about ____________________ times faster than unmyelinated fibers of the same diameter

Fill in the blank(s) with correct word

Anatomy & Physiology