Atlas Images
Midbrain, Posterior View
  1. Pineal gland
  2. Superior colliculus
  3. Inferior colliculus
  4. Trochlear nerve
  5. Fourth ventricle
  6. Pulvinar of thalamus
  7. Superior cerebellar peduncle
Image Copyright 1997 The Anatomy Project, Published by Parthenon Publishing Group, Unauthorized use prohibited.