You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Barjinder, a 65-yr. old male came to you with shoulder pain and limited range of motion after a fall on an outstretched hand. X-ray given below. Which of the following is/are most likely to be injured? and explain in detail?
Axillary Nerve - Supplies Teres minor & deltoid - Sensation: upper arm - Regimental Badge area- Loss of sensation - Known as Regimental badge Sign - Damaged due to: 1. Shoulder dislocation 2. Fracture of upper end of Humerus 3. Injection into deltoid muscle