Use the drop-down menus to select the answers that complete the sentences. Epinephrine is a hormone associated with . Cortisol is a hormone released by the adrenal glands as part of . Melatonin is released by the pineal gland in the brain as part of . Insulin is a hormone released by the pancreas as part of . The adrenal glands make hormones that are part of .
Selection 1:fight-or-flight reflex
Selection 2:response to stress
Selection 3:sleep-cycle control
Selection 4:blood-sugar control
Selection 5:response to stress