What does the nasociliary nerve branch into?

The collateral branches of the nasociliary nerve are: the ophthalmic ganglion. the ciliary nerves. the spheno-ethmoidal branch (the posterior ethmoidal nerve), which supplies the sphenoidal and ethmoidal sinuses.

What branch of the trigeminal nerve Innervates the cornea?

The uppermost branch is the ophthalmic nerve, V1, which is the smallest of the three divisions of the trigeminal nerve. It supplies sensory branches to the ciliary body, cornea, conjunctiva, lacrimal glands, and nasal mucosa as well as to the skin of the nose, eyelid, and forehead.

What are the 3 branches of the trigeminal nerve?

It contains the sensory cell bodies of the 3 branches of the trigeminal nerve (the ophthalmic, mandibular, and maxillary divisions).

Is the nasociliary nerve part of the trigeminal nerve?

From Wikipedia, the free encyclopedia The nasociliary nerve is a branch of the ophthalmic nerve, itself a branch of the trigeminal nerve (CN V). It is intermediate in size between the other two branches of the ophthalmic nerve, the frontal nerve and lacrimal nerve.

Which is the intermediate branch of the trigeminal nerve?

Nasociliary nerve. The nasociliary nerve is the intermediate branch of the ophthalmic division of the trigeminal nerve.

What are the other names for trigeminal neuralgia?

Other names sometimes used to describe trigeminal neuralgia are tic douloureax or painful tic. This pain comes and goes, probably in reaction to inflammatory processes within the body, a low blood supply, nerve damage, or direct pressure to the nerve.

Which is a collateral branch of the nasociliary nerve?

The collateral branches of the nasociliary nerve are: the spheno-ethmoidal branch (the posterior ethmoidal nerve), which supplies the sphenoidal and ethmoidal sinuses. The terminal branches of the nasociliary nerve (Fig. 15.4) are: The infratrochlear nerve ( external nasal ), a branch of which goes to the lacrimal canal and the medial eyelid.