critical care medicine
How To Do Radial Artery Cannulation, Ultrasound Guided
Relevant Anatomy for US Guided Radial Artery Cannulation
The radial artery lies close to the skin over the ventrolateral distal wrist, just medial to the radial styloid process and lateral to the flexor carpi radialis tendon. The artery runs deeper in the more proximal wrist and the forearm. 