Directional terms for anatomy

The directional terms for anatomy is anterior or ventral, posterior or dorsal, and medial.

Explanation:

Anterior or ventral means the front, for an example, the kneecap is in the front of the leg.

Posterior or dorsal means the back, for an example, the cranial cavity is in the back of the head.

Medial means the middle, for an example, the middle toe is located at the medial of the foot.