What is the function of the trigeminal nerve?

1 Answer
Aug 4, 2016

The trigeminal nerve is primarily responsible for transmitting sensations from the face to the brain.

Explanation:

The trigeminal nerve (Latin tri = "three" + geminus = "twin") is so-called because it is composed of three branches on each side of the face.

Trigeminal nerve
(From teachmeanatomy.info)

The trigeminal nerve transmits sensations from the mouth, teeth, face, and nasal cavity.

It also controls the muscles used for biting, chewing, and swallowing.