trochlear

A noun referring to either of the two cranial nerves that control the superior oblique muscles of the eyes.

• 🇨🇳指第四对脑神经，即滑车神经，支配上斜肌，控制眼球向下和向内的运动。

1. Cranial nerve C1 formal medical

   Either of the fourth pair of cranial nerves that innervate the superior oblique muscle of the eye, controlling eye movement.

   • Damage to the trochlear nerve can cause double vision.
   • The trochlear nerve is the only cranial nerve to emerge from the dorsal side of the brainstem.
   • An ophthalmologist examined the function of the patient's trochlear nerve.

   🇨🇳滑车神经

• trochlears plural form
• trochlears' possessive plural form
• trochlear's possessive singular form