1. The heart is the organ of the body that pumps the blood. 2. The liver is the smallest gland in the body. 3. The kidneys are two bean-shaped organs in the renal system. 4. The small intestine is the narrow-coiled tube connected to the stomach. 5. The bones are important parts of the body. 6. The hinge joints are the joints that can be bent back and forth. 7. Ball and socket joints are the joints that allow circular and free movement. 8. Cartilages are soft, bony, and elastic pads between bones that serve as cushion. 9. The appendicular skeleton is composed of the fore limbs. 10. The axial skeleton is composed of the shoulder, pelvic girdle, backbone, skull, and rib cage.
