Sneezing

1. https://en.wikipedia.org/wiki/Sneeze

2. http://www.mucinex.com/symptom-education/sneezing/

3. http://www.livescience.com/44362-why-do-we-sneeze.html?_sm_byp=iVVFTnSQHF6v5rrj

4. http://www.ncbi.nlm.nih.gov/pubmed/17437680?_sm_byp=iVVJrLSFTW01TQZQ

5. http://www.ncbi.nlm.nih.gov/pubmed/17437680?_sm_byp=iVVJrLSFTW01TQZQ

6. http://www.bbc.co.uk/schools/gcsebitesize/science/aqa_pre_2011/human/thenervoussystemrev2.shtml?_sm_byp=iVVsS7str1PfFQVF

7. http://scienceline.org/2008/01/ask-hadhazy-sneeze/?_sm_byp=iVVsS7str1PfFQVF

8. https://www.youtube.com/watch?v=vScrDtGZmb0

9. Videos

10. https://www.youtube.com/watch?v=E9s7FVbh30o

11. receptor proteins

11.1. sneezing centre (lateral medulla)

11.2. Parasympathetic nuclei

12. genes encode the information for synthesizing

12.1. Gene: H1 receptor gene

12.2. Protein: H1 receptor

13. brain tells

13.1. throat,

14. Destinations

15. reception

15.1. dust, sun, particles

15.1.1. nasal mucosa

15.1.1.1. primary cilia

15.1.1.2. cilia

15.1.1.2.1. olfacotry recptors

15.1.1.3. Big meal

15.1.1.4. motile cilia

16. Triggers

17. Silica