Supraorbital nerve

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Nerve: Supraorbital nerve
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Nerves of the orbit. Seen from above. (Supraorbital nerve labeled at upper right.)
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The tarsi and their ligaments. Right eye; front view. (Supraorbital nerve labeled at upper right.)
Latin nervus supraorbitalis
Gray's subject #200 888
Innervates    frontal sinus
From ophthalmic division, frontal nerve
Dorlands
/ Elsevier
    
n_05/12566851

The supraorbital nerve is a terminal branch of the frontal nerve.

It passes through the supraorbital foramen, and gives off, in this situation, palpebral filaments to the upper eyelid.

It then ascends upon the forehead, and ends in two branches, a medial and a lateral, which supply the integument of the scalp, reaching nearly as far back as the lambdoidal suture; they are at first situated beneath the Frontalis:

  • the medial branch perforates the muscle.
  • the lateral branch perforates the galea aponeurotica.

Both branches supply small twigs to the pericranium.

See also

Additional images

External link

  • Knize D (1995). "A study of the supraorbital nerve". Plast Reconstr Surg. 96 (3): 564–9. PMID 7638280.
  • MedEd at Loyola GrossAnatomy/h_n/cn/cn1/cnb1.htm
  • Norman/Georgetown lesson3 (orbit2)
  • Norman/Georgetown cranialnerves (V)

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 As such, some of the information contained herein may be outdated.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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