ikd8 ikd8 10-03-2021 Biology contestada The brain signals the body of an animal to move by transmitting electrical impulses through the neurons. An animal is then able to walk or run because F: the glands of the endocrine system work with the skin if the integumentary system. G: the heart of the circulatory system works with the stomach of the digestive system. H: the kidneys if the excretory system work with white blood cells of the immune system. J: the muscles of the muscular system work with the bones of the skeletal system.