Across
- 1. Nerve cell
- 3. Study of tissues
- 4. Study of body functions
- 6. Process of producing offspring
- 8. Study of mechanical aspects of living organisms
- 10. Study of body structure
- 12. Protein that catalyzes biochemical reactions
- 14. Study of chemical processes in living organisms
- 17. Study of aging
- 18. Organism living on or in another organism
- 20. Study of immune system
- 23. Substance that triggers immune response
- 26. Study of heredity and genes
- 27. Chemical processes that maintain life
- 29. Maintenance of stable internal conditions
- 32. Cell division producing gametes
- 33. Study of disease patterns in populations
- 34. Chemical messenger in the body
- 36. Preparation that provides immunity
- 37. Science of food and nutrients
- 38. Study of poisons and their effects
- 39. Breakdown of food into nutrients
Down
- 2. Process of gas exchange
- 5. Structure containing genetic material
- 7. Study of disease
- 9. Movement of blood through the body
- 11. Study of embryonic development
- 13. Single-celled microorganisms
- 15. Junction between nerve cells
- 16. Study of human movement
- 19. Protein that fights infection
- 20. Body's response to injury or infection
- 21. Study of microorganisms
- 22. Infectious agent requiring host cell
- 24. Study of drugs and medications
- 25. Organisms including yeasts and molds
- 28. Removal of waste products
- 30. Movement of water across membranes
- 31. Movement of molecules from high to low concentration
- 35. Cell division producing identical cells