Capabilities-Based Engineering Analysis (CBEA) Â© The MITRE Corporation. All rights reserved. Mike Webb The MITRE Corporation mwebb@mitre.org Abstract This paper describes capabilities-based engineering analysis (CBEA) as a new analytical approach to support enterprise systems engineering (ESE).
A primary tooth falls out because it is being pushed out of the way by the permanent tooth that is behind it. Slowly, the permanent teeth grow in and take the place of the primary teeth. By about age 12 or 13, most kids have lost all of their baby teeth and have a full set of permanent teeth. There are 32 permanent teeth in all â 12 more than the original set of baby teeth. Most people have four teeth (called wisdom teeth) grow in at the back of the mouth when they're between 17 and 25 years old.
Babies' teeth begin to develop before they are born, but in most cases don't come through until they're between 6 and 12 months old. Most children have a full set of 20 milk or baby teeth by the time they're three years old. When they reach five or six, these teeth will start to fall out, making way for adult teeth.y the age of 12 to 14, most children have lost all their baby teeth and have their adult teeth. There are 32 adult teeth in total, 12 more than in the baby set.