The Eye

Illustration of the major openings into the orbit, including the optic canal and superior and inferior orbital fissures.

The Bony Orbit

Lateral view of the eye's extraocular muscles, illustrating their arrangement and relation to cranial nerves.

The Extraocular Muscles

Illustration of the vascular layer of the eye, labeled for anatomical reference.

The Eyeball

The Eyelids

Anatomical illustration showing the position of the lacrimal gland in relation to surrounding structures.

The Lacrimal Gland

Popular

Illustration of the fourth layer of the plantar muscles, featuring the unipennate plantar interossei and bipennate dorsal interossei.
Encyclopaedia

Plantar Interossei (Foot)

by Sanya Trikha

Illustration of the second layer of the plantar muscles, highlighting the quadratus plantae and lumbricals in the human foot.
Encyclopaedia

Quadratus Plantae

by Sanya Trikha

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