Innervation of Abdominal Viscera — MCQs

Primary component of nonadrenergic noncholinergic nerve transmission in gut is:

Free nerve endings carrying nociceptive fibers are seen in:

In bladder injury, pain is referred to which of the following areas?

All are effects of the parasympathetic system on the heart except?

Primary afferent fibers secrete which nociceptive substance at the dorsal horn?

Sensations of pain from teeth and temperature are carried by

Sympathetic supply to the heart arises from which of the following spinal segments?

Inhibition of myenteric plexus results in

Sensory nerve supply of gall bladder is through -

Dermatome at the umbilicus is