What causes cavities? - Mel Rosenberg

What causes cavities? - Mel Rosenberg

Assessment

Interactive Video

Social Studies, Health Sciences, Biology, Life Skills

KG - University

Hard

Created by

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The video explores the discovery of cavities in ancient human remains, caused by mouth microbes similar to those affecting us today. It explains how sugar consumption leads to bacterial growth, resulting in cavities. Ancient humans used primitive tools to treat cavities, while modern methods include fluoride and fillings. The video emphasizes reducing sugar intake and maintaining oral hygiene to prevent cavities.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary cause of cavities in both ancient and modern humans?

Excessive brushing

Genetic factors

Specific microbes in the mouth

Lack of dental hygiene

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do bacteria in the mouth contribute to tooth decay?

By producing acids that erode enamel

By strengthening the enamel

By consuming all the nutrients

By preventing plaque formation

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What dietary component in ancient humans' diets contributed to cavities?

Lack of vitamins

Excessive protein

Carbohydrates

High sugar content

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What early dental tool did ancient humans use to manage cavities?

Dental floss

Electric toothbrush

Sharpened flint

Metal braces

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What major historical event led to a surge in cavity incidence?

The Renaissance

The Industrial Revolution

The Enlightenment

The Middle Ages

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What substance is commonly used in toothpaste to strengthen teeth?

Fluoride

Salt

Calcium

Baking soda

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the most effective way to prevent cavities according to the video?

Reducing sugar intake and maintaining oral hygiene

Using mouthwash daily

Eating more carbohydrates

Visiting the dentist weekly