Cranial Nerve Diagram

The optic nerve transmits information to the brain regarding a person s vision. These original anatomical drawings were produced digitally working from medical imaging sources and 3d reconstructions using adobe illustrator. Diagrams of cranial nerves.

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It is instrumental in the sense of smell.

Cranial nerve diagram. Its main function is transmitting sensory information to the skin sinuses and mucous membranes in the face. They were then included in anatomical modules and labelled using adobe animate. Left sided forehead wrinkle left eyelid closure and movement of the left half of the face is stimulated by the left 7th cranial nerve. The word vagus means wandering in latin.

The olfactory nerve or cranial nerve i is the first of the 12 cranial nerves. The trigeminal nerve is the largest of the 12 cranial nerves. The 12 cranial nerves are pairs of nerves that start in different parts of your brain. This nerve performs two major functions.

What are the 12 cranial nerves. This is a very appropriate name as the vagus nerve is the longest cranial nerve. The main function of each of the two 7th cranial nerves is facial movement on the same side ipsilateral. The facial nerve is also known as the seventh cranial nerve cn7.

Lacrimation tearing and salivation are also. It conveys some sensory information from the tongue and the interior of the mouth. The olfactory nerve is the shortest of the 12 cranial nerves and only one of two cranial nerves the other being the optic nerve that do not join with the brainstem. The nerve gets its name from the latin word for wandering according to merriam webster which is appropriate as the vagus nerve is the largest and most widely branching cranial nerve.

The olfactory nerve transmits information to the brain regarding a person s sense of smell. Start studying cranial nerves. Learn to explore each nerve in a 3 d diagram. What is the function of cranial nerve vii.

It runs all the way from the brain stem to part of the colon. When light enters the. Learn vocabulary terms and more with flashcards games and other study tools.