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saveliy_v [14]
2 years ago
10

Your lungs take in air through the mouth and nose. Explain how the lungs function in the human body.

Health
2 answers:
OLga [1]2 years ago
8 0

Answer:

They pass oxygen from the air into the blood.

Explanation:

^

grandymaker [24]2 years ago
4 0

Air comes into the body through the nose or mouth, and enters the airways. Airways are the tubes that carry air into our lungs. As they branch out, they become smaller and smaller, and eventually connect to parts of the lungs called alveoli, small air sacs where fresh oxygen from the air is exchanged for carbon dioxide in the blood.

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Explanation:

Eat a variety of fruit and vegetable servings every day. Dark green, deep orange, or yellow fruits and vegetables are especially nutritious. Examples include spinach, carrots, peaches, and berries.

Eat a variety of grain products every day. Include whole-grain foods that have lots of fiber and nutrients. Examples of whole grains include oats, whole wheat bread, and brown rice.

Eat fish at least 2 times each week. Oily fish, which contain omega-3 fatty acids, are best for your heart. These fish include tuna, salmon, mackerel, lake trout, herring, and sardines.

Stay at a healthy weight by balancing the amount of calories you eat with the activity you do every day. If you want to lose weight, increase your activity level to burn more calories than you eat.

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