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Perforating Branches of Deep Palmar Arch (Right)
Cardiovascular System

Perforating Branches of Deep Palmar Arch (Right)

Rami perforantes arcus palmaris profundus

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Quick Facts

Origin: Deep palmar arch.

Course: Anteriorly traverse the second to fourth interosseous spaces and anastomose with the dorsal metacarpal arteries.

Branches: No named branches.

Supplied Structures: Deep structures of the palm and collateral supply to the hand.

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Origin

The perforating branches arise from the deep palmar arch.

Course

The perforating branches of the deep palmar arch traverse the second, third, and fourth interosseous spaces, between the dorsal interossei muscles, and anastomose with the dorsal metacarpal arteries.

Branches

There are no named branches.

Supplied Structures

The perforating branches of the deep palmar arch contribute to the deep structures of the palm and provide collateral supply to dorsum of the hand.

Complete Anatomy

The world's most advanced 3D anatomy platform

Complete Anatomy