Body Systems
Across
- 2. stomach, intestines
- 4. sweat glands, hair follicles
- 7. heart, blood vessels, blood
- 9. brain, spinal cord
- 10. adenoids, tonsils
Down
- 1. all glands
- 3. lymph nodes, glands
- 5. skeleton, muscles
- 6. bladder, kidney
- 8. lungs, mouth, nose