Human Body
Health Professions
Animals
Nutrition
Healthy Habits
100

This organ pumps blood throughout your body.

What is the heart?

100

This professional checks your teeth and gums.

Who is a dentist?

100
This large mammal is known for its memory and long trunk.

What is an elephant?

100

This vitamin, found in oranges, helps boost the immune system.

What is vitamin C?

100

You should wash your hands for at least this many seconds.

What is 20 seconds?

200

These are the bones that protect your brain.

What is the skull?

200

This person gives you medicine prescribed by your doctor.

Who is a pharmacist?
200
This cold-blooded animal can regrow its tail if it's lost.
What is a lizard?
200

This nutrient gives your body energy and comes in forms like sugar and starch.

What are carbohydrates?

200

This is the recommended number of hours of sleep for most school-age children.

What is 9–11 hours?

300
You use this muscle to move food from your mouth to your stomach. 

What is the esophagus?

300

The professionals respond to emergency 911 calls and provide care on the scene.

Who are paramedics? (or EMTs)

300

This animal sleeps up to 20 hours a day and is known for being "lazy." 

What is a sloth?

300

This mineral helps keep your bones strong and is found in dairy products.

What is calcium?

300

This is one of the best ways to prevent the spread of germs during cold and flu season.

What is covering your mouth when you cough or sneeze?

400

This system controls all the body's activities, including your thoughts and feelings.

What is the nervous system?

400

This specialist treat broken bones and joint problems.

Who is an orthopedic doctor?
400

This bird has the largest wingspan of any living bird.

What is the albatross?

400

This "good" fat is found in foods like avocados and olive oil.

What are unsaturated fats?

400

This daily activity improves mental and physical health and should last at least 30 minutes.

What is exercise?

500
These are the organs that filters out excess minerals. 
What are the kidneys?
500

This healthcare worker studies the causes and effects of diseases.

What is a pathologist?
500

This deep-sea creature produces its own light through bioluminescence.

What is an anglerfish?

500

This condition is caused by a deficiency in vitamin D, affecting bone development in children.

What is rickets?

500

This stress-reducing practice involves focusing your mind and breathing, and is often used to improve mental wellness.

What is meditation (or mindfulness)?

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