# 33 substances that come out of a human body **URL:** \ **Category:** Factual Questions\ **Created:** [October 26, 2006, 5:27am UTC](https://boards.straightdope.com/t/33-substances-that-come-out-of-a-human-body/377945 "2006-10-26T05:27:34Z")\ **Posts on this page:** 1\ **Showing post:** 53
**Author:** ![jvarley](https://avatars.discourse-cdn.com/v4/letter/j/b5a626/32.png) [@jvarley](https://boards.straightdope.com/u/jvarley)\ **Post date:** [October 30, 2006, 12:58am UTC](https://boards.straightdope.com/t/33-substances-that-come-out-of-a-human-body/377945/53 "2006-10-30T00:58:00Z")
I thought I had lost the list, but I found it. I see there can be endless debate, as in “Are boogers and snot the same thing?” and the natures of various puses, hairs, and secretions, but this is Sparky’s definitive list: 1. Head hair 2. Dandruff 3. Eyebrows 4. Tears 5. Sleepy dust 6. Eyelashes 7. Boogers 8. Snot 9. Blood 10. Spit 11. Teeth 12. Vomit 13. Earwax 14 Stuff inside zits 14. Stuff inside blackheads 15. Lungers 16. Bad breath 17. Sweat 18. Milk 19. Bellybutton lint 20. Fingernails 21. Farts 22. Poop 23. Pee 24. Jizz 25. Penis cheese 26. Period blood 27. That slick stuff when you’ve been hard a long time 28. Vaginal slick stuff 29. Placenta 30. When your water breaks 31. Toenails 32. Toe jam I thought I was nuts when I was making this list while writing the book. Nice to see there’s other nuts out there. --- _[View the full topic](https://boards.straightdope.com/t/33-substances-that-come-out-of-a-human-body/377945)._