Neuro-Oncology
Intramedullary spinal cord metastatic tumors
Dec. 21, 2022
This is an image preview.
Start a Free Account
to view the full image.
-
Nearly 3,000 illustrations, including video clips of neurologic disorders.
-
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
-
Full spectrum of neurology in 1,200 comprehensive articles.
-
Listen to MedLink on the go with Audio versions of each article.
Anterior visual pathways from the chiasm to the eyeballs with the extraocular muscles (superior view)
(The right eyeball has been removed.) Common tendinous origin (A). Optic chiasm (B) with bilateral optic nerves extending from it. Muscular cone extending into orbit (C) top to bottom lateral rectus, superior rectus, medial rectus. (D) Levator palpebrae superioris, (E) superior rectus, (F) inferior rectus.
(Source: Lacey H, Oliphant H, Smith C, Koenig M, Rajak S. Topographical anatomy of the annulus of Zinn. Sci Rep 2022;12[1]:1064. Creative Commons Attribution 4.0 International [CC BY 4.0] license, creativecommons.org/licenses/by/4.0.)