Q. Brachial plexus: (Solved)
1. the five roots lie in front of scalenus anterior muscle
2. the anterior division of the central trunk runs on as the medial cord
3. the suprascapular nerve is the only branch from the trunks
4. the radial nerve is a branch of the lateral cord
5. the ulna nerve is a branch of the posterior cord
- c. the suprascapular nerve is the only branch from the trunks