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HS Healthy Living
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Muscles are made up of cells called:
muscle fibers
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What are the four types of bones?
Long, short, flat, irregular
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The only example of cardiac muscle is your
heart
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What tiny air sacs in your lungs are responsible for taking in oxygen and expelling carbon dioxide?
Alveoli
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What nutrient is used for high intensity training?
Carbohydrates
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How many bones in the human body?
206
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When breathing in air, what is the tube-like structure called that transports oxygen into our lungs?
Trachea
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What muscles are mainly in use when you do a push up? (4)
pectorialis major, pectoralis minor, triceps and deltoid
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Excercise has many benefits on our lungs function, what is an example of such benefits?
Increased breathing rate, higher tidal volume, improved gas exchange, enhanced lung efficiency
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What vertebrae section refers to your neck?
Cervical
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