While the pupillary light reflex is predominantly controlled by the parasympathetic nervous system, the sympathetic nervous system also plays a vital role in regulating pupil size. The balance between ...

6 Department of Radiology, University Hospitals of Leicester NHS Trust, Leicester, UK Background The genetic basis of monocular elevation deficiency (MED) is unclear. It has previously been considered ...

This study is a case report and, therefore, did not generate or analyze any dataset beyond the information included in the manuscript. Additional patient data (such as images or test results) are ...

No significant financial relationships to disclose. This is an ASCO Meeting Abstract from the 2004 ASCO Annual Meeting. This abstract does not include a full text component.

Your eye is made up of three nerves that control the movement of your eyes, the location of your eyelids, and the size of your pupils. These nerves are the oculomotor nerve, the trochlear nerve, and ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

ABSTRACT: This case report highlights a critical and emergent condition, isolated third nerve cranial palsy due to a brain aneurysm. It emphasizes the importance of differential diagnosis and ...

ABSTRACT: This case report highlights a critical and emergent condition, isolated third nerve cranial palsy due to a brain aneurysm. It emphasizes the importance of differential diagnosis and ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 118, No. 45 (November 9, 2021), pp. 1-3 (3 pages) Drainage of interstitial fluid and solutes from the brainstem ...

The vagus nerve is getting a lot of attention online these days. As just one of 12 paired cranial nerves, you may wonder what’s so special about it. But if you’ve seen people on social media sharing ...