Answer:
Strong and healthy muscles matter. There is really no other way to say it. Your muscles allow you to move freely, send blood throughout your body, lift things, and promote independence. Without strong muscles, you’re at risk for diminished independence and a host of health troubles.
Explanation:
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Answer:
move air towards the lungs and warm, moisten, filter
Explanation:
the upper respiratory system incldues your mouth, nose, trachea, and a portion of your lungs
