Below is a table of each extraocular muscle and their innervation, origins and insertions, and the primary actions of the muscles (the secondary and tertiary actions are also included, where applicable).

Extraocular muscles are the most specialized skeletal muscles in the human body. These are broadly divided into voluntary and involuntary muscles. The voluntary muscles include seven extraocular …

Nov 6, 2025 · The extraocular muscles are located within the orbit, but are extrinsic and separate from the eyeball itself. They act to control the movements of the eyeball and the superior eyelid.

The meaning of EXTRAOCULAR is occurring or situated outside the eyeball; also : involving or relating to the extraocular muscles. How to use extraocular in a sentence.

Nov 25, 2025 · Human eye - Extraocular Muscles: Six muscles outside the eye govern its movements. These muscles are the four rectus muscles—the inferior, medial, lateral, and superior recti—and the …

Extraocular muscles are specialized skeletal muscles that play a crucial role in controlling eye movements, allowing for precise visual tracking and alignment. The actions of these muscles can be...

May 10, 2020 · The extraocular muscles (EOM) are responsible for controlling the movements of the eyeball and upper eyelid. These muscles are also known as the extrinsic eye muscles, distinguishing …

There are six of them on each eye. They work together in pairs—complementary (or yoke) muscles pulling the eyes in the same direction (s), and opposites (or antagonists) pulling the eyes in opposite …

Jul 24, 2025 · The term extraocular is used to distinguish them from the intraocular muscles (e.g. the ciliary muscle, sphincter pupillae muscle) located within the ocular globe.

The extraocular muscles are responsible for controlling precise movements of the eyeball within the orbit. There are six muscles in total — four recti and two obliques — working together to move the …