Last Updated：2025/12/06

(neuroanatomy) A branch of the frontal nerve supplying the skin of the forehead and the upper eyelid.

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supratrochlear nerve

Source Word

supratrochlear nerve

(neuroanatomy) A branch of the frontal nerve supplying the skin of the forehead and the upper eyelid.

Japanese Meaning

額と上眼瞼の皮膚に分布する前頭神経の枝

The surgeon carefully avoided damaging the supratrochlear nerve when making the incision near the forehead.

外科医は額の近くに切開を加える際、額と上まぶたの皮膚に分布する前頭神経の枝である上滑車神経を損傷しないよう注意した。

Sense（1）

(neuroanatomy) A branch of the frontal nerve supplying the skin of the forehead and the upper eyelid.

Coordinate term: supraorbital nerve

supratrochlear nerves

（ plural ）