Which of the following statements is true? a) the skull is made of gliding joints. b) the spinal cord is protected by the rib cage. c) bones connect to muscles at joints d) without bones, the body could not move.

it hurts at first because " the cherry is broken" which is a thin layer of skin that breaks so the first time girls have sex it hurts and it bleeds but after the first time it does hurt again because the skin that ia torn does not break again/ grow back.