Nervous System
12 videos
Last updated January 2026
9:52
Lumbar Puncture
4 videosJanuary 2026
2:19
Vertigo
2 videosJanuary 2026
2:05
Bell Palsy
2 videosJanuary 2026
1:08
Babinski Sign
To check the plantar reflex use your fingernail or a similarly sharp object and stroke the lateral foot, sliding medially across the MTPs.
1 videoApril 2022
0:50
Internuclear Ophthalmoplegia
An internuclear ophthalmoplegia is a disconjugate lateral gaze in which the affected eye cannot adduct.
1 videoMarch 2021
4:56
Cranial Burr Hole
Dr. Jess Mason walks you through a step-by-step process on how to perform a cranial burr hole.
1 videoJuly 2020
1:11
Halo Sign from Basilar Skull Fracture
Halo Sign from Basilar Skull Fracture
1 videoOctober 2024