Which Instrument Is Used to Mark the Outside of the Periodontal

question 4

Multiple Choice

Which instrument is used to mark the outside of the periodontal pocket?

• A) Orban knife
• B) Electrosurgical probe
• C) Pocket markers
• D) None of the above

---

Definitions:

Cerebral Cortex

The cerebral cortex is the outer layer of neural tissue of the cerebrum in the brain, playing a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness.

Nerve Impulses

Electrical signals that travel along neurons, facilitating communication throughout the nervous system.

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of data values.

Variance

A measure of the dispersion representing the average of the squared differences from the mean in a data set.