organ systems and major organs

integumentary

skin, hair, and nails

integumentary extra

cutaneous sense (bodily sensations) organs and glands

skeletal

bones, cartilages, tendons, ligaments, and joints

muscular

muscles attached to the skeleton

nervous

brain, spinal cord, nerves, and sensory receptors

endocrine

ovaries, testes, and pancreas

endocrine extra (glands)

pituitary, thymus, thyroid, parathyroid, adrenal, and pineal

cardiovascular

heart and blood vessels

lymphatic

lymphatic vessels, lymph nodes, spleen, and thymus

respiratory

nasal cavity, pharynx, larynx, trachea, bronchi, and lungs

digestive

oral cavity, pharynx, esophagus, stomach, small and large intestines, and accessory structures = teeth, salivary glands, liver, and pancreas

urinary

kidneys, ureters, bladder, and urethra

reproductive (male)

testes, prostate gland, scrotum, penis, and duct system = carries sperm to the body exterior

reproductive (female)

ovaries, uterine tubes, uterus, mammary glands, and vagina