Across
- 4. The organ that filters blood and produces urine.
- 7. The system that circulates blood throughout the body.
- 8. Condition caused by overactive spleen removing blood cells too quickly.
- 9. System involving the protective outer layer of the body, including skin, hair, and nails.
- 10. The system responsible for producing hormones.
Down
- 1. The largest part of the brain responsible for thinking and memory.
- 2. Disorder marked by inflammation of the lungs.
- 3. System that includes lymph nodes and helps defend against infections.
- 5. Painful growth of mineral deposits in the urinary system.
- 6. Disorder causing irregular periods, cysts, and hormonal imbalance in females.(abrv)