1. Species & Conditions of Hair

2. Human Hairs

3. Horse Hair

4. Dog Hair

5. Cat Hair

6. Mouse Hair

7. Rabbit Hair

8. Deer Hair

9. Cow Hair

10. Pig Hair

11. Special Conditions of Hair
The following slides show the ends of several different species of hairs

12. Fallen Out Hairs

13. Natural Tip

14. Pulled Out-By the Root

15. Broken-Torn

16. Cut Hair

17. Cuticles
The following pictures were taken with the an electron scanning microscope

18. Electron Scanning Microscope

19. Hairs are gold plated

20. Then placed into the ESM

21. Finally, the reflection of electrons reveal
a detailed surface image

22. Human Hairs

23. Human Hair with Gel

24. Human-Pubic Hair

25. Cat Hair

26. Cow Hair

27. Deer Hair

28. Dog Hair

29. Mouse Hair

30. Mustache Hair with Wax

31. Pig Hair

32. Rabbit Hair

33. Squirrel Hair