Structure: Bones


The scapula connects the humerus with the clavicle and forms the back of the shoulder (pectoral) girdle. It is a flat triangular shaped bone located posterolaterally on the thoracic cage.

Scapula - Interactive 3D Anatomy

Cranial Fossae

The floor of the cranial cavity is formed by three cranial fossae: Anterior cranial fossa: houses the frontal lobes of the brain Middle cranial fossa: houses the temporal lobes of the brain Posterior cranial fossa: houses the brainstem and cerebellum

Tibia and Fibula

Learn all about the anatomy of the tibia and fibula in this tutorial.

tibia and fibula


Learn all about the anatomy of the femur in this tutorial.



3D video anatomy tutorial on the features of the sternum.