A young patient has all incisors, some premolars and some canines erupted but no 2nd molars are showing: What is his age? A. 8 years B. 11 years C. 13 years D. 14 years

A young patient has all incisors, some premolars and some canines erupted but no 2nd molars are  showing: What is his age?
A. 8 years
B. 11 years
C. 13 years
D. 14 years
by

1 Answer

Answer :

B. 11 years
by

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In the hand instrument formula, 13-80-8-14, the number 14 represents the a. width of the blade b. blade length c. blade angle d. primary cutting edge angle e. none of the above.

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Last Answer : C. Supplies the buccinator muscle

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