The Cranial Fossae

Illustration of the bones of the base of the skull, highlighting the anterior cranial fossa.

Anterior Cranial Fossa

Bony landmarks of the sphenoid body in the middle cranial fossa.

The Middle Cranial Fossa

Bony landmarks and foramina of the posterior cranial fossa.

The Posterior Cranial Fossa

Popular

Illustration of the superior and inferior gluteal arteries.
Encyclopaedia

Superior Gluteal Artery

by Charlotte Eeckelers

Tissue Ultrastructure

Ultrastructure of Nerves

by Sam Barnes

Lateral view diagram of the oral muscles of facial expression, highlighting the blending of buccinator and orbicularis oris fibers.
Encyclopaedia

Orbicularis Oris

by Max Bidewell