Institute of Human Anatomy
Understanding Pins and Needles: What's Really Going On?
In this video, the speaker explains what pins and needles (paresthesia) are and how they occur, focusing on transient paresthesia caused by pressure on the sciatic nerve. The video includes a detailed anatomical explanation and a...
Science Friday Initiative
Science Friday: Paralyzed Rats Walk, Even Sprint After Rehab
Paralyzed rats regain their footing after rehab forges new connections between brain and spinal cord.