Question
Explain the arrangement of arm bones.
✓
Answer
- Arm bone is the upper limb made up of humems, radius, ulna, carpals, metacarpals and phalanges.
- All these bones are joined by hinge joints which allow the limb to move only in one direction.
- Humems makes up the upper arm.
- Fore – arm is made up of radius and ulna.
- Wrist is made up of carpals. Palm is made up of metacarpals Fingers are made up of phalanges.
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