third cranial nerve การใช้

• This triangle has optic nerves, cerebral arteries, the third cranial nerve, and the pituitary stalk.
• In half of these cases, the oculomotor nerve ( the third cranial nerve ), which controls a number of eye muscles, is affected.
• This is because a hemorrhage, tumor or another intracranial mass can enlarge to a size where the third cranial nerve ( CN III ) is compressed, which results in uninhibited dilatation of the pupil on the same side as the lesion.