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laila [671]
2 years ago
15

Nina has the flu and a high fever. Her immune system is exhibiting the_ line of defense. This defense is part of _immunity.

Health
1 answer:
Mariana [72]2 years ago
5 0

yes it is. but, where is the question?

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The balance of calories consumed through eating and drinking with calories burned through physical activity, and other biologica
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Answer:

Energy is another word for "calories." Your energy balance is the balance of calories consumed through eating and drinking compared to calories burned through physical activity. ... People who are more physically active burn more calories than those who are not as physically active.

Explanation:

8 0
2 years ago
Which of the following statements is NOT true?
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In human anatomy, it is the heart that pumps the blood so that it is distributed to throughout the body to provide oxygen and nutrients to the other organs. Hence, it passes different conduits. The largest conduits are the arteries which carries blood away from the heart. Pulmonary arteries, in particular, direct the blood from the heart's right ventricle towards the lungs. The smaller diameter conduits are the veins. Generally, the veins carry deoxygenated or used blood and bring it back to the heart. Exceptions to this is the pulmonary vein and umbilical vein. Finally, the capillaries are very small blood vessels that transport blood between the arteries and the veins. 

From the choices, the false statement is letter B. Although this could be true for the pulmonary and umbilical vein, the majority of the veins still transport the blood back to the heart.
5 0
3 years ago
What are the 3 major functions of bone? Give examples of where we would see each.
ludmilkaskok [199]

Answer:

produce blood cells, they shape and support your body, bones protect internal organs

Explanation:

your skull. your arms and legs.

4 0
2 years ago
What are the three strategies you can suggest your friend use to reduce his own risk of developing cardiovascular disease?
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Eat healther foods,  exercise more often . Dont smoke

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This question doesn’t make any sense
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