Hand Muscles: Lumbricals and Interossei.txt
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Overall Distribution & Types
- Lumbricals- 4
- Dorsal Interossei
- Palmar Interossei
Flex MCP, extend DIP & PIP Joints (Pulling a Wagon Hand)
Unipennate: 1st & 2nd- Median N.
Bipennate: 3rd & 4th- Ulnar N.
Dorsal Interossei (DAB)
ABduct 2nd-4th fingers forom axial line; aid lumbricals
Palmar Interossei (PAD)
ADduct 2nd, 4th, and 5th Digits, Aid Lumbricals
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