Memory Body StructuresVersion en ligne Match the body structure to its function par Madeline Beck Connective tissue holding the bones together Joint Air sacs in the lungs Regulates metabolism Place where two bones meet Smooth Muscle Epidermis Pituitary Gland Muscle that pumps blood, cannot be controlled Pancreas Ligament Outermost layer of skin Cardiac muscle Regulates blood sugar Thyroid Muscles that move substances through the body, cannot be controlled Master gland that controls all other glands Adrenal Gland Responds to stress by producing a fight, flight, or freeze response Alveoli