________ supply your body with energy and substances it needs to grow and stay healthy.
Which word is the best synonym for "stress"?
Anxiety
How many times a day do we need to brush our teeth?
after every meal ideal but in the morning and before bed for sure
It is your body's first defense against disease?
Skin
Type of diet that includes each of the food groups everyday:
Balanced diet
Simple technique that you can use to deal with stress
How much time does it take to wash your hands properly?
15 seconds
Type of immune cells that patrol your bloodstream looking for harmful invaders:
White blood cells
Units used to measure the amount of energy provided by food
Calories
Seasonal deep sleep undergone by some animals:
Hibernation
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What is the purpose of a vaccine?
Help your immune system practice fighting germs without getting you sick
Which food group is rich in vitamins and minerals?
Medical doctor who studies the brain:
Neurologist
Mention the main function of the circulatory system:
To pump blood throughout the body
Protein that binds with a specific molecule found on an invading germ and signals immune cells to kill it.
Antibody
Fats, carbohydrates and proteins
What is the name of the body's reaction to a dangerous situation?
Fight-or-flight response
Mention at least 2 habits (apart from brushing teeth and taking showers) to maintain a good hygiene.
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How does a person develops natural immunity?
After recovering from an illness