Q. With regards to the posterior compartment of the arm, which is FALSE? (Solved)
1. the medial head of triceps lies deep to the long and lateral heads
2. triceps inserts onto the upper surface of the olecranon
3. midshaft fracture of the humerus can damage the radial nerve resulting in paralysis of triceps
4. the medial intermuscular septum divides it from the anterior compartment and runs from the axilla to the elbow
5. the lateral cord supplies part of the median nerve
- c. midshaft fracture of the humerus can damage the radial nerve resulting in paralysis of triceps