Multiple choice general knowledge science & technology Where in the human body is the only bone that is not attached to any other bone? In the neck In the Groin In the Arm In the Thigh Reveal answer Fill a bubble to check yourself A Correct answer Explanation The hyoid bone, located in the neck, is the only bone in the human body not directly attached to any other bone. It is suspended by ligaments and muscles, enabling crucial functions like swallowing and speech production.