Ring Metacarpophalangeal Joint

Bones:

Ligaments:

Range of motion

Injuries:

Movement

Flexion

Primary -

Secondary (after flexion has been initiated) Flexor Digitorum Superficialis Ring and Flexor Digitorum Profundus Ring

Extension - Extensor Digitorum Ring

Radial deviation / Pronation - Second Palmar Interosseous

Ulnar deviation / Supination - Fourth Dorsal Interosseous

Joints Home Page

Anatomy Home Page

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assh.org

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For Your
Hands,
Period.

Links to this page: Alphabetical list of joints | Extensor Digitorum Ring | Flexor Digitorum Profundus Ring | Flexor Digitorum Superficialis Ring | Fourth Dorsal Interosseous | Hand Locator | Metacarpophalangeal Joints | Ring Lumbrical | Ring Metacarpal | Ring Metacarpophalangeal Joint Arthritis | Ring Proximal Phalanx | Ring ray joints | Second Palmar Interosseous |