Sign Up for a Free Account

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.

Skull base with an anteriorly dissected right hemisphere, cranial nerves with nuclei and dural sinuses

The orientation box located in the top-left corner indicates the viewing direction (S superior, A anterior, L left) with arrows pointing toward superior, left, and anterior. (Source: Nowinski WL, Thaung TS. A 3D stereotactic atlas of the adult human skull base. Brain Inform 2018;5[2]:1. Creative Commons Attribution 4.0 International [CC BY 4.0] license, creativecommons.org/licenses/by/4.0.)