Palmar carpal arch
The palmar carpal arch is the combination (anastomosis) of two arteries: the Palmar carpal branch of radial artery and the palmar carpal branch of ulnar artery.
| Palmar carpal arch | |
|---|---|
 Deep view of ulnar and radial arteries (palmar carpal arch visible at level of "volar radial carpal" and "volar ulnar carpal", but not labeled) | |
| Details | |
| Source | Palmar carpal branch of radial artery and palmar carpal branch of ulnar artery |
| Anatomical terminology | |
This anastomosis is joined by a branch from the anterior interosseous artery above, and by recurrent branches from the deep palmar arch below, thus forming a palmar carpal network which supplies the articulations of the wrist and carpus.
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
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