Combined with a Low PH Level, Insoluble Materials Such as Abrasives

question 5

Multiple Choice

Combined with a low pH level, insoluble materials such as abrasives are:

• A) more harmful for the enamel and dentine of the tooth.
• B) less harmful for the enamel and dentine of the tooth.
• C) more harmful for the gums.
• D) less harmful for the gums.

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Definitions:

Vigilance

Sustained attention and watchfulness towards potential dangers or important stimuli.

Chunking

An information processing strategy that involves grouping or organizing material into larger, more manageable units to improve memory retention.

Shallow Processing

A cognitive processing of stimuli that focuses on superficial characteristics rather than the deeper meaning, leading to less durable memory traces.

Physical Features

These are the natural and distinctive characteristics of a person's or object's appearance, including shape, size, and configuration.