Question

Vagus nerve is composed mainly of parasympathetic fibres. The preganlionic fibres form a net work in the walls of the organs. This network is known as

• A. Choroid plexus
• B. Nervous plexus
• C. Auerbach plexus
• D. Brachial plexus

Answer 1

The correct option is C Auerbach plexus

Auerbach plexus is the interwoven network of the vagus nerve in the inner circular and outer longitudinal muscles of the muscularis layer of the visceral organs.

A. The choroid plexus is present in the ventricles of the brain.

B. Nervous plexus is the bundle of the neurons.

C. Auerbach plexus is present in the muscularis of the visceral organs.

D. Brachial plexus is present in the spinal cord formed by four lower cervical spinal nerves and the first thoracic spinal nerve.

Hence, the correct answer is 'Auerbach plexus'