Q. Radial nerve: (Solved)
1. is the largest branch of the brachial plexus
2. occupies the length of the spiral groove
3. damage causes inability to extend the wrist and the interphalangeal joints
4. damage causes sensory loss to the palm
5. arises from the lateral cord of the brachial plexus
- a. is the largest branch of the brachial plexus