Superior oblique

Definition

The superior oblique is a muscle in the orbit of the eye that primarily enables the eyeball to rotate downwards and slightly outward. It is innervated by the trochlear nerve (cranial nerve IV), making it unique among the extraocular muscles.

Related terms

Trochlear Nerve:

The fourth cranial nerve responsible for innervating the superior oblique muscle, facilitating its movement.

Extraocular Muscles:

A group of six muscles that control eye movement and are essential for proper visual tracking and focusing.

Sensory Perception:

The process by which sensory information (visual, auditory, tactile, etc.) is interpreted by the brain to understand and interact with the environment