Question

What is the name of the nerve coming from the larynx to join back to the vagus nerve?

a) Recurrent laryngeal nerve
b) Phrenic nerve
c) Brachial plexus
d) Femoral nerve

Answer 1

The nerve coming from the larynx and rejoining the vagus nerve is the recurrent laryngeal nerve.

Step-by-step explanation:

The nerve that comes from the larynx to join back to the vagus nerve is known as the recurrent laryngeal nerve. The phrenic nerve is a systemic nerve from the cervical plexus that innervates the diaphragm and is unrelated to the larynx. The brachial plexus is associated with the lower cervical spinal nerves and the first thoracic spinal nerve, which gives rise to the nerves of the arms, and does not connect to the larynx. The femoral nerve arises from the lumbar plexus and innervates the anterior leg, thus not related to the larynx or vagus nerve.