movements of. gut

Which is the nerve supply for muscles of mastication?

• Facial

• 
  Trigeminal

• Glossopharyngeal

• Vagus

Which of the following is not involved in gastric motility?

• Prolactin

• Gastrin

• Acetylcholine

• VIP

Which of the following neurotransmitters cause the wave of contraction in peristalsis?

• Acetylcholine

• Substance p

• NO

• VIP

Which of the following neurotransmitters cause the wave of relaxation in peristalsis?

• Acetylcholine

• Substance P

• NO

• VIP

1. The slow waves are produced by -----------------------

Peristalsis is always conducted only in aboral Direction (opposite to mouth). This is called as ---------------------------------

The intrinsic nerve plexus of GIT that controls peristalsis

The deglutition center is present at

• Hypothalamus

• Medulla

• Pons

• Spinal cord

9. The peristaltic wave produced in pharynx is called ------------------- peristaltic wave

Select the events that occur during degutition

• Opening of glottis

• 
  Elevation of soft plate

• Approximation of vocal cards

• Primary peristaltic pushing the food through pharynx