Definition

Related to a specific set of nerves in the face that are responsible for sensation and motor functions.

Example

The trigeminal nerve is important for facial sensation and chewing.

Conversation

I was reading about the trigeminal nerve in my biology book.

Oh really? What does it do?

It’s mainly responsible for sensation in the face and motor functions.

That’s interesting! I didn't know it played such a big role.

Synonyms & Antonyms

Root Explanation

Trigeminal → It is formed from 'tri-' (meaning three) and 'geminus' (meaning twin). The word 'trigeminal' refers to the three branches of the trigeminal nerve, which is responsible for sensation in the face and motor functions such as biting and chewing.

Memory Tip

Think of 'three' ('tri-') 'twins' ('geminus') to remember that 'trigeminal' relates to the three branches of the nerve that serve the face.

Visually Confused Words