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trigeminus

 

Definitions from WordNet

Noun trigeminus has 1 sense
  1. trigeminal, trigeminal nerve, trigeminus, nervus trigeminus, fifth cranial nerve - the main sensory nerve of the face and motor nerve for the muscles of mastication
    --1 is a kind of cranial nerve

Definitions from the Web

Trigeminus

Description

Trigeminus is a term primarily used in anatomy and neuroscience to refer to the trigeminal nerve. It is the largest cranial nerve which provides sensory innervation to the face, and also controls the muscles responsible for chewing.

Senses and Usages

Sense 1 - Noun (Anatomy)

In anatomy, trigeminus refers to the fifth cranial nerve (CN V) which has three major branches: ophthalmic, maxillary, and mandibular. It transmits sensory information from the face to the brain, and is involved in various functions such as touch, temperature perception, and pain sensitivity.

Example sentence: The trigeminus is responsible for providing sensation to the skin on the face and transmitting pain signals.

Sense 2 - Adjective

As an adjective, trigeminus can describe anything related to the trigeminal nerve or its functions.

Example sentence: Mary experienced trigeminus neuralgia, causing severe facial pain.

Sense 3 - Adverb

Trigeminus can also function as an adverb and denote any action performed in relation to the trigeminal nerve.

Example sentence: The patient was asked to bite down trigeminus to assess the strength of the jaw muscles.

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