Anatomy All of the following are true about phrenic nerve,except – A It is purely motor nerve B It arise briefly from C4 spinal nerve C It is formed at the lateral order of scalenus anterior D Accessory phrenic is commonly a branch from the nerve to subclavius 💡 Explanation All of the following are true about phrenic nerve,except - ✓ Correct Answer: A. It is purely motor nerve