Basisphenoid & Alisphenoid

(Ventral view)

The medial portion of this bone is the basisphenoid. The alisphenoid extends laterally and has 3 foramina through which nerves and blood vessels pass.

Basisphenoid & Alisphenoid

(Anteroventral view)

At it's anterior margin the basisphenoid articulates with the presphenoid. This articulation completes the anterior most foramina.



anterior view lateral view

ventral view cat tutorial