what good web sites are available about dental hygiene?and the name and numbers of the teeth in your mouth?

Answer 1

Go here and click on the links about brushing and flossing:

http://www.ada.org/public/games/animation/interface.asp

If you prowl around the ADA site, you will also find tooth numbering charts. Here's a list, in case you can't:

Starting at the upper right (in the USA)

1-upper right 3rd molar (wisdom tooth)
2-upper right 2nd molar
3-upper right 1st molar
4-upper right 2nd premolar (bicuspid)
5-upper right 1st premolar (bicuspid)
6-upper right canine (cuspid)
7-upper right lateral (2nd) incisor
8-upper right central (1st) incisor
9--upper left central (1st) incisor
10-upper left lateral (2nd) incisor
11-upper left canine (cuspid)
12-upper left 1st premolar (bicuspid)
13-upper left 2nd premolar (bicuspid)
14-upper left 1st molar
15-upper left 2nd molar
16-upper left 3rd molar (wisdom tooth)

17-lower left 3rd molar (wisdom tooth)
18-lower left 2nd molar
19-lower left 1st molar
20-lower left 2nd premolar (bicuspid)
21-lower left 1st premolar (bicuspid)
22-lower left canine (cuspid)
23-lower left lateral (2nd) incisor
24-lower left central (1st) incisor
25-lower right central (1st) incisor
26-lower right lateral (2nd) incisor
27-lower right canine (cuspid)
28-lower right 1st premolar (bicuspid)
29-lower right 2nd premolar (bicuspid)
30-lower right 1st molar
31-lower right 2nd molar
32-lower right 3rd molar (wisdom tooth)

Answer 2

A mouth is divided into quadrants....lower left/ right .....upper left /right. Each quadrant has 8 teeth ... central incisor 1 .... lateral incisor 1 .... cuspid 1 .... first bicuspid....second bicuspid...first molar....second molar....third molar or 'wisdom tooth'.