Discover the Power of Minerals and Water-Soluble Vitamins

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Questions and Answers

What is the largest organ of the body?

  • The liver
  • The heart
  • The skin (correct)
  • The brain

What is the topmost layer of the skin called?

  • The dermis
  • The hypodermis
  • The epidermis (correct)
  • The subcutaneous layer

How often should you brush your teeth according to the text?

  • Twice a day (correct)
  • Four times a day
  • Three times a day
  • Once a day

What can excessive sun exposure cause to the skin?

<p>Wrinkles and premature aging (D)</p> Signup and view all the answers

Why is it important to floss once a day?

<p>To remove plaque from between teeth (C)</p> Signup and view all the answers

Why should you avoid biting your nails?

<p>It can introduce harmful bacteria into the mouth (D)</p> Signup and view all the answers

Which type of exercise relies on oxygen to fuel the muscles?

<p>Aerobic exercise (B)</p> Signup and view all the answers

Which type of exercise involves short bursts of intense effort?

<p>Anaerobic exercise (B)</p> Signup and view all the answers

Which type of exercise helps build and tone muscles, increases bone density, and improves overall strength?

<p>Strength training (C)</p> Signup and view all the answers

Which type of exercise focuses on improving the range of motion in our joints and stretching our muscles?

<p>Flexibility exercises (C)</p> Signup and view all the answers

What is the recommended frequency for engaging in regular exercise?

<p>Three days a week (D)</p> Signup and view all the answers

What are the benefits of regular exercise?

<p>All of the above (D)</p> Signup and view all the answers

Which macronutrient serves as our bodies' primary energy source?

<p>Carbohydrates (D)</p> Signup and view all the answers

What are the building blocks of proteins?

<p>Amino acids (A)</p> Signup and view all the answers

Which type of fats should be avoided as they increase the risk of heart disease?

<p>Trans fats (A)</p> Signup and view all the answers

What are the two main types of micronutrients?

<p>Vitamins and minerals (B)</p> Signup and view all the answers

What is the role of villi in the small intestine?

<p>Absorb nutrients into the bloodstream (D)</p> Signup and view all the answers

What is the function of the large intestine?

<p>Absorb water and electrolytes (A)</p> Signup and view all the answers

Which type of vitamins are stored in the body's fatty tissues and liver?

<p>Fat-soluble vitamins (A)</p> Signup and view all the answers

What is the recommended average daily water intake?

<p>8 cups (A)</p> Signup and view all the answers

Which macronutrients provide essential carbohydrates, fiber, and various nutrients?

<p>Whole Grains (D)</p> Signup and view all the answers

Which minerals are required in larger amounts by the body and play critical roles in maintaining healthy bones, teeth, and muscles?

<p>Calcium, magnesium, phosphorus, sodium (C)</p> Signup and view all the answers

What percentage of our body is made up of water?

<p>60% (A)</p> Signup and view all the answers

Why is portion control important in maintaining a healthy weight?

<p>To avoid consuming excess calories (A)</p> Signup and view all the answers

Which part of the tooth is responsible for transmitting hot and cold temperatures to the tooth's nerve center?

<p>Dentin (A)</p> Signup and view all the answers

What is the function of the pulp in a tooth?

<p>Nourishment and carrying sensations (B)</p> Signup and view all the answers

What is the crown of a tooth?

<p>The visible part of the tooth above the gumline (B)</p> Signup and view all the answers

Where is the root of a tooth located?

<p>Beneath the gumline (A)</p> Signup and view all the answers

What is the purpose of a root canal procedure?

<p>To save the tooth from infection (D)</p> Signup and view all the answers

What is the function of the esophagus in the digestive system?

<p>Transporting food from the mouth to the stomach (B)</p> Signup and view all the answers

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