Integumentary (Skin) System
Major component organs: brain, spinal cord, nerves, and sensory receptors
Major component organs: Pituitary, thymus, thyroid, parathyroid, adrenal, and pineal glands; ovaries, testes, and pancreas
Major component organs: heart, blood vessels, and blood
Major component organs: lymphatic vessels, lymph nodes, spleen, thymus, tonsils, and scattered collections of lymphoid tissue
Major component organs: oral cavity, esophagus, stomach, small and large intestines, and accessory structures including teeth, salivary glands, liver, and pancreas
Major component organs:
Male: testes, prostate gland, scrotum, penis, and duct system, which carries sperm to the body exterior
Female: ovaries, uterine tubes, uterus, mammary glands, and vagina
Male: Provides germ cell called sperm for perpetuation of the species.
Female: Provides germ cells called eggs; the female uterus houses the developing fetus until birth; mammary glands provide nutrition for the infant.