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Short Muscles of the Hand

Short Muscles of the Hand. Palmaris Brevis. Lumbricals. Short Muscles of the Hand. Palmar Interossei. Dorsal Interossei. Movements of fingers. Synovial Sheath and Fibrous digital sheath. http://video.about.com/ergonomics/Carpal-Tunnel-Syndrome.htm. Radial Nerve. Ulnar Nerve.

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Short Muscles of the Hand

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  1. Short Muscles of the Hand

  2. Palmaris Brevis

  3. Lumbricals

  4. Short Muscles of the Hand

  5. Palmar Interossei

  6. Dorsal Interossei

  7. Movements of fingers

  8. Synovial Sheath and Fibrous digital sheath

  9. http://video.about.com/ergonomics/Carpal-Tunnel-Syndrome.htm

  10. Radial Nerve Ulnar Nerve

  11. Median Nerve

  12. Cutaneous Innervation of the Hand

  13. Areas of Ulnar & Radial Arteries Supply

  14. Deep Palmar Arch • Direct continuation of Radial artery. • Deeply placed in palm in front of the metacarpal bones & Interosseous muscles. • The Arch on medial side is completed by deep branch of the ulnar artery.

  15. Deep Palmar Arch

  16. Superficial Palmar Arch • Direct continuation of Ulnar artery. • Superficially placed in palm in front of the long flexor tendons. • The Arch on lateral side is completed by superficial palmar branch of the radial artery.

  17. Superficial Palmar Arch

  18. Superficial Veins of the Upper Limb • Dorsal venous arch • Veins of the Palm • Cephalic vein • Basilic vein

  19. Dorsal venous arch • Lies in the subcutaneous tissue proximal to Metacarpophalangeal joints • Drains on the lateral side into the Cephalic vein • Drains on the medial side into the Basilic vein • Communicates with the deep veins of the palm freely

  20. Dorsal Venous Arch

  21. Median Cubital Vein

  22. Thank You

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