Internal carotid plexus

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Nerve: Internal carotid plexus
Sympathetic connections of the ciliary and superior cervical ganglia. (Carotid plexus visible center top.)
Diagram of the cervical sympathetic. (Carotid plexus visible center top.)
Latin	plexus caroticus internus
Gray's	subject #215 977
Innervates
From
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MeSH	[1]

The internal carotid plexus (carotid plexus) is situated on the lateral side of the internal carotid artery, and in the plexus there occasionally exists a small gangliform swelling, the carotid ganglion, on the under surface of the artery.

The internal carotid plexus communicates with the semilunar ganglion, the abducent nerve, and the sphenopalatine ganglion; it distributes filaments to the wall of the carotid artery, and also communicates with the tympanic branch of the glossopharyngeal nerve.

Additional images

Nerves of the orbit, and the ciliary ganglion. Side view.

Pathways in the Ciliary Ganglion.

This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.

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