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 …

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 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.

May 10, 2020 · An overview of the anatomy of the extraocular muscles (EOM), including their attachments, innervation and actions. We also discuss how cranial nerve palsy can impact …

Dec 29, 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 …

Jan 8, 2026 · Extraocular muscles. (A) Front view; (B) View from above. Read an overview of general eye anatomy to learn how the parts of the eye work together.

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.

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...

Overall, every person has seven pairs of extraocular muscles - each muscle of the pair is located in one of two bony orbits. Six extraocular muscle pairs control the movements of the eyeball, while one …