organ systems

integumentary

-hair, skin and nails

-protect against external hazards

-control body temp

-provide sensory input

skeletal

-support and protect tissues, store minerals, formilation of blood cells

-bones, cartilage, joints

nervous

direct stimuli by coordinating activities in other systems

provides and interperets sensory info about conditions

brain, spinal cord, peripheral nerves

endocrine

-direct stimuli by coordinating activities in other systems through hormones

-pituitary gland, thyroid, adrenal glands, pancreas, testes/ovaries

cardiovascular

transports cells and dissolves materials, including waste, co2, oxygen, nutrients

heart and blood vessels

lymphatic

defend against infection, return tissue fluid to the blood stream

thymus, spleen, lymph nodes, lymph vessels

respiratory

delivers air to lungs

gas exchange between the bloodstream

helps in producing sound

lungs, trachea, nasal passage

digestive

process food and absorb nutrients

urinary

excrete waste from the blood and control water balance

kidneys, ureters, bladder, urethra

reproductive

produce sex cells and hormones

testes penis ovaries uterus mammary glands