The upper part of the jaw is called the maxilla. and the lower part is called the
mandible. You have 14 maxillary teeth and 16 mandible teeth. Perfect number. And, it is normal.
In general, wisdom teeth emerge between the ages of 17 - 25. In extreme cases, it can emerge at 16 or even in the 30s. When they erupt, people experience mild fever, jaw pain, tenderness, bleeding of the gum or difficulty opening the mouth. When they fully emerge, the mandible contains 16 teeth.