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Questions and Answers
Which nerve supplies the skin of the palm?
Which nerve supplies the skin of the palm?
- Axillary nerve
- Radial nerve
- Spinal nerves C6, C7, C8 (correct)
- Sciatic nerve
What is the function of the deep fascia in the palm and wrist?
What is the function of the deep fascia in the palm and wrist?
- Creates the superficial palmar arch
- Anchors the extensor tendons
- Supports the radial artery
- Forms the flexor retinaculum at the wrist (correct)
What is the main function of the superficial fascia of the palm?
What is the main function of the superficial fascia of the palm?
- Anchors the skin to the deep fascia (correct)
- Supports the dorsal compartment
- Contains a subcutaneous muscle
- Provides sensation to the fingertips
What structure in the hand covers the superficial palmar arch and the long flexor tendons?
What structure in the hand covers the superficial palmar arch and the long flexor tendons?
What is the primary function of the skin of the palm?
What is the primary function of the skin of the palm?
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