BONES:

Bones:

  1. Back to original.

Principal sutures:

  1. Nasomaxillary

  2. Petrooccipital

  3. Squamoparietal

  4. Lambdoidal

Neurovascular exit portals:

  1. Foramen magnum

Prominent Landmarks and Reference Points:

  1. Clivus

  2. Crista galli

  3. Frontal sinus

  4. Hypophyseal fossa

  5. Nasal septum

  6. Pharyngeal tubercle

  7. Opening to the sphenoid sinus

  8. Sphenoid sinus

  9. Spine of the sphenoid bone

Back to Session I