Thank you so much for doing what you do. I finally feel like I start to understand some anatomy stuff. I have a really hard time following online anatomy lectures, and exams are just around the corner. Now I feel like I have a chance of passing them, all thanks to you.
Arterial supply to the hand begins with the ulnar and radial arteries. The ulnar artery enters the hand anteriorly to the flexor retinaculum and laterally to the ulnar nerve. It gives rise to the deep palmar branch and continues laterally across the palm as the superficial palmar arch.
Sam!, in regard to blood supply to fingers, what makes the tips to become cold. what shuts the supply off? Thanks for your brilliant work on these great videos!
