| 1. knuckle joint [ Synonyms: knuckle, metacarpophalangeal joint] | |
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A joint of a finger when the fist is closed
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انگلی کی گرہ۔ انگلی کا جوڑ۔ انگلی کا جوڑ۔ |
| 2. knuckle joint [ Synonyms: hinge joint] | |
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A joint allowing movement in one plane only
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