Carpal branch of the radial artery

Carpal Branch of the Radial Artery

The carpal branch of the radial artery, as depicted in Gray's Anatomy.

The Carpal Branch of the Radial Artery is a small artery in the human body that originates from the Radial Artery. It is a significant part of the Circulatory System and plays a crucial role in supplying blood to the carpal bones and the structures in the vicinity.

Anatomy

The carpal branch of the radial artery arises near the lower border of the pronator quadratus. It runs distally and medially across the front of the carpus, beneath the flexor retinaculum, to anastomose with the carpal branch of the Ulnar Artery.

Function

The primary function of the carpal branch of the radial artery is to supply blood to the carpal bones and the surrounding structures. It also contributes to the formation of the Superficial Palmar Arch and the Deep Palmar Arch.

Clinical Significance

Understanding the anatomy of the carpal branch of the radial artery is crucial in various surgical procedures involving the wrist and hand. It is also significant in the diagnosis and treatment of conditions such as Carpal Tunnel Syndrome and Radial Artery Occlusion.

See Also

• Radial Artery
• Circulatory System
• Carpal Tunnel Syndrome
• Radial Artery Occlusion