The teeth present in the oral cavity of a newborn are called:
## **Core Concept**
The question tests knowledge of neonatal dentition. Neonatal teeth, also known as **natal teeth**, are present in the oral cavity at birth. They are a rare occurrence but can be associated with certain syndromes or conditions.
## **Why the Correct Answer is Right**
Natal teeth are **primary teeth** that are present at birth. They are usually found in the lower central incisors (lower front teeth) and are often smaller and less developed than typical primary teeth. The presence of natal teeth can be a significant clinical finding, as it may be associated with **increased risk of aspiration**, interference with breastfeeding, or other complications.
## **Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because it does not specify "natal teeth," which are teeth present at birth.
* **Option B:** This option is incorrect as it does not accurately describe natal teeth or any recognized dental terminology related to newborns.
* **Option D:** This option is incorrect because it does not accurately represent the term for teeth present in newborns.
## **Clinical Pearl / High-Yield Fact**
A key clinical pearl is that natal teeth are often **less developed** and may have a higher risk of being **non-vital** (not having a living pulp). Clinicians should assess these teeth for stability and consider extraction if they pose a risk to the infant.
## **Correct Answer:** C. Natal teeth.