APPLIED RADIOLOGICAL ANATOMY

ANATOMY

GASTRO INTESTINAL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statements are correct?
A
Submucosal plexus stimulates circular and longitudinal muscle
B
Myenteric plexus stimulates circular and longitudinal muscle
C
Submucosal plexus stimulates villi movement
D
Myenteric plexus stimulates villi movement
Explanation: 

Detailed explanation-1: -As a part of the inner wall, the submucosal plexus focuses on controlling local muscle intestinal secretion, local absorption, and local contraction.

Detailed explanation-2: -Conclusions: Activation of the submucosal plexus by cholecystokinin at the CCK(1) receptor accompanies stimulation of the dorsal vagal complex of the hindbrain and inhibition of food intake.

Detailed explanation-3: -function of the enteric nervous system …of neurons is called the Meissner, or submucosal, plexus. This plexus regulates the configuration of the luminal surface, controls glandular secretions, alters electrolyte and water transport, and regulates local blood flow.

Detailed explanation-4: -The myenteric plexus increases the tone of the gut and the velocity and intensity of contractions. The submucosal plexus is involved with local conditions and controls local secretion, absorption, and muscle movements.

There is 1 question to complete.