Definition

Noun: * Abducens nerve: The sixth cranial nerve. It is a small motor nerve that controls the lateral rectus muscle of the eye, responsible for moving the eyeball outward (abduction).

Usage

• The term "nervus abducens" is used in formal, technical contexts such as anatomy, medicine, and neurology to refer specifically to this cranial nerve.
• Example: "The patient's double vision was caused by damage to the ."
• Example: "In the anatomy lab, we traced the path of the from the pons to the eye."

Advanced Usage

• The phrase is often used in diagnostic descriptions. For instance, "nervus abducens palsy" refers to paralysis of this nerve, leading to an inability to move the eye laterally.
• Example: "A lesion in the brainstem can result in palsy."

Variants and Related Words

• Abducens nerve (n): The most common English synonym for "nervus abducens."
• Sixth cranial nerve (n) / Cranial nerve VI (n): Alternative names identifying it by its numerical order among the cranial nerves.
• Abducent nerve (n): A less common variant.

Synonyms

• Abducens nerve
• Sixth cranial nerve
• Cranial nerve VI
• Abducent nerve

Related Phrases

• Nervus abducens palsy/paralysis: A medical condition involving dysfunction of this nerve.
• Abducens nucleus: The cluster of neurons in the brainstem from which the nerve originates.

Noun

1. a small motor nerve supplying the lateral rectus muscle of the eye