INBDE (Integrated National Board Dental Examination) Practice Exam

The 2-week period of undermining resorption is known as what?

1. Acceleration period

2. Deceleration period

3. Lag period

4. Adaptation period

The correct answer is: Lag period

The periodic process of undermining resorption refers to the gradual breaking down and removal of bone tissue, which is an essential step in the bone remodeling process. This process is divided into three distinct phases the lag period, the active resorption period, and the formation period. The lag period, also known as the resting period or quiescent period, is the 2-week period during which bone resorption is not actively occurring. This phase is important as it allows for the necessary preparations and signaling for the subsequent resorption and formation phases. Options A and B (acceleration period and deceleration period) are incorrect because these terms do not accurately describe the physiological process of undermining resorption. Option D (adaptation period) is also incorrect as this term is typically used to describe the time of adjustment and changes in response to a new environment, which is not applicable in this context. Therefore, the correct answer is option C (lag period).