Dental Admissions Test (DAT) Practice Test

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Prepare for the Dental Admissions Test (DAT) with our comprehensive practice test. Study effectively with flashcards and multiple-choice questions, each with detailed hints and explanations. Get ready to ace your exam and secure your future in dentistry!

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What is the function of dental floss in oral hygiene?

To whiten teeth
To remove plaque and food particles between teeth
To massage gums
To prevent bad breath

The correct answer is: To remove plaque and food particles between teeth

The function of dental floss in oral hygiene is primarily to remove plaque and food particles that accumulate between teeth, where regular toothbrushes may not reach effectively. Interdental spaces can harbor bacteria and food debris, leading to plaque buildup, which can contribute to cavities and gum disease if not properly cleaned. By utilizing dental floss, individuals can enhance their oral hygiene by disrupting this potential breeding ground for harmful bacteria, promoting healthier gums and teeth. This preventative measure is crucial in maintaining overall dental health and reducing the risk of periodontal issues. While dental floss may indirectly contribute to other aspects of oral health, such as reducing bad breath or massaging gums, its main function is to clean between teeth, which is why this option is the most accurate response.