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fgiga [73]
3 years ago
15

Help me guys <3

Health
2 answers:
Fed [463]3 years ago
6 0
I think the other answer is correct
OverLord2011 [107]3 years ago
5 0

Answer:

1.The immune system is a complex network of cells and proteins that defends the body against infection. The immune system keeps a record of every germ (microbe) it has ever defeated so it can recognize and destroy the microbe quickly if it enters the body again.

2. Phagocytes are cells that protect the body by ingesting harmful foreign particles, bacteria, and dead or dying cells. Their name comes from the Greek phagein, "to eat" or "devour", and "-cyte", the suffix in biology denoting "cell", from the Greek kutos, "hollow vessel".

3. Lymphocytes are primarily involved in the body's immune response mechanism. This involves complex phenomena which end in the development of humoral and cellular immunity. Humoral immunity involves the production of antibodies (immunoglobulins), and is brought about by lymphocytes, which are called B-cells.

4. Antigens are substances (usually proteins) on the surface of cells, viruses, fungi, or bacteria. Nonliving substances such as toxins, chemicals, drugs, and foreign particles (such as a splinter) can also be antigens.

5.Flu viruses continually change over time. This constant changing enables the virus to evade the immune system, so that people are susceptible to the flu throughout life.

Hope this helped! ^^

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Types of drugs that relieve depression...

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Hope this helped

5 0
2 years ago
if a person needs 3,000 calories per day, about how many of those calories should come from complex carbohydrates?
Andrej [43]

45-65% of caloric intake shall be carbohydrates.  You should be eating a minimum of 200 grams or more of carbs per day

Explanation:

The US Dietary Guidelines recommend that we get between 45 and 65 percent of our calories from carbohydrates (10). And with the recommended calorie intake anywhere from 1800-3000 calories a day, based on gender, age, and activity level, this translates into at least 200 grams or more of carbs per day

4 0
2 years ago
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8 0
3 years ago
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Almost 17 years ago I had a VP Shunt placed in due to brain hemorrhage. I've had it all my life and the doctors said that the su
Zarrin [17]
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On the bright side, you can actively participate in sports just as long as it is not a contact sport, which risks contact with the shunt.
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s344n2d4d5 [400]

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Flu vaccines have reduced risk of infection in babies after birth.

Flu vaccines have reduced cardiac events in people with heart disease.

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3 0
3 years ago
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