This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
Hanging causes injury to: JIPMER 14 
Select and explain. 
A. Carotid aery, B. Esophagus, C. Trachea, D. Veebral aery
A: Carotid aery
Answer: A: Carotid aery 
Explanation: Ans. Carotid aery