Memory Game Skeletal System VocabOnline version Basic vocabulary review for the skeletal system by Elisa A. Attach muscles to bones Tendons Red Bone Marrow Where two or more bones meet. Allows for movement. Soft or spongy, and produces red blood cells. Joint Bone Connective tissue that acts a a cushion between bones in a joint. Allows for smooth movements. Provide support for movement, structure, protection, and mineral storage Attach bones to other bones