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