Екзаменаційне питанняKROK 1Стоматологія · 2019
All of the teeth in the mouth together are referred to as the dentition. Humans have two dentitions throughout life: one during childhood, called the primary dentition, and one that will hopefully last throughout adulthood, called the permanent (secondary) dentition. The first permanent molars usually begin their eruption by/at:
Варіанти відповіді
- -
- Six to seven years of age
- Four to five years of age
- Twelve months of age
- Bir
Правильна відповідь
Six to seven years of age
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