Surgery Trauma 1baf3c1e The probable cause of sudden death in a case superficial Injury to neck is : A Injury to phrenic nerve B Air embolism through external jugular vein C Bleeding from subclavian artery D Injury to trachea High-Yield Explanation Ans. (b) Air embolism through external jugular vein* Air gets sucked inside due to negative pressure in Major venous injuries in neck