For discussing the functions of different structures of all organisms.
3 posts • Page 1 of 1
- King Cobra
- Posts: 2668
- Joined: Sat Apr 30, 2005 12:01 pm
- Location: Yogyakarta, Indonesia..
In the larynx mucosa there are special cilindric cells that have cili, beating to create a current towards aditis laringis (the upper opening of the larynx). Their purpose is to remove bacteria and other particles. Smoking paralyzes those cili, so bacteria and unwanted particles stagnate in the larynx and the respiratory tractus. Morover, tsmoke contains irritating substances.
Who is online
Users browsing this forum: No registered users and 0 guests