| A | B |
|---|
| Excretory System | removes waste from the body |
| Excretory System | organs-endocrine glands, thyroid and adrenal, kidneys, bladder urethra |
| Integumentary System | protects, keeps fluids in our body and controls are body temperature |
| Integumentary System | organs - skin, hair, nails |
| Reproductive System | produces sex cells that can create offspring |
| Reproductive System | Female organs - overies and uterus; Male organs - penis and testes |
| Circulatory System | organs - heart, blood vessels, capillaries, veins and arteries |
| Immune System | white blood cells, lymph nodes and antibodies |
| Endocrine System | growth and development; balances body fluid |
| Endocrine System | glands - hormones, adrenal, thyroid, pancreas, pituitary |
| Nervous System | detects and interprets infomation and controls most body functions |
| Nervous System | organs - brain, spinal cord, nerves and sensory organs |
| Circulatory System | transports materials in the blood |
| Immune System | fights diseases |
| * | * |
| * | * |
| * | * |
| * | * |
| * | * |
| * | * |
