Radial artery (left) (Arteria radialis)
Educational content only — not medical advice.
Anatomy
The classic pulse artery on the wrist front beside the flexor carpi radialis tendon; it crosses the anatomical snuffbox floor then pierces the first dorsal interosseous to complete the deep palmar arch with the deep ulnar branch.
Clinical notes
Its forearm segment is harvested as the radial graft in cardiac surgery and free flaps; lacerations at the wrist usually survive on the dual palmar arches but need dual compression.
Related structures
Educational references
FAQ
What is the role of the Radial artery (left)?
The classic pulse artery on the wrist front beside the flexor carpi radialis tendon; it crosses the anatomical snuffbox floor then pierces the first dorsal interosseous to complete the deep palmar arch with the deep ulnar branch.
Why is the Radial artery (left) clinically important?
Its forearm segment is harvested as the radial graft in cardiac surgery and free flaps; lacerations at the wrist usually survive on the dual palmar arches but need dual compression.
Source & license
BodyParts3D, © The Database Center for Life Science licensed under CC Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/). license details