Across
- 3. Gland
- 7. Heart, blood vessels, and blood
- 11. Artery
- 12. Kidneys, ureters, bladder, and urethra
- 14. Bronchus
- 15. Hearing
- 16. Abdomen
- 17. Cell
- 18. Skin, hair, nails, and glands in skin
- 19. Bronchus
- 20. Bones, axial skeleton, appendicular skeleton, and joints
Down
- 1. Colon
- 2. Front
- 4. Muscles and tendons (two words)
- 5. Mouth, esophagus, stomach, intestines, pancreas, liver
- 6. Nose, pharynx, larynx, trachea, bronchi, and lungs
- 8. Heart
- 9. Brain, spinal cord, ganglia, nerves, and sensory organs
- 10. Arm
- 13. Life