Metacarpal veins

Metacarpal Veins

The superficial veins of the upper extremity. Metacarpal veins are not labeled but are located at the center of the hand.

The Metacarpal veins are a group of veins located in the hand. They are part of the superficial venous system and are responsible for draining blood from the metacarpal bones and the surrounding tissues.

Anatomy

The metacarpal veins are typically divided into dorsal and palmar groups. The dorsal metacarpal veins drain the back of the hand and fingers, while the palmar metacarpal veins drain the palm and the palmar surfaces of the fingers. These veins then drain into the deep palmar venous arch and the dorsal venous network of hand.

Clinical significance

Due to their superficial location, the metacarpal veins are often used for venipuncture procedures. They are also important in the spread of infections and metastases.

See also

• Veins of the upper limb
• Superficial vein
• Deep vein