Your immune system uses a huge army of defender cells - different types of white blood cell. You make about 1000 million of them every day in your bone marrow. Some of these cells, called macrophages, constantly patrol your body, destroying germs as soon as they enter. This is your 'natural' or inborn immunity. But if an infection begins to take hold, your body fights back with an even more powerful defence of T- and B-cells. They give you acquired immunity, so that the same germ can never make you as ill again.
<span>Establishing smoke-free zones and enforcing alcohol policies on college campuses illustrate a new emphasis on: Health promotion
Smokes has been proven to caused various type of diseases such as lung cancer and Erectile dysfunction, and alcohol has been proven to damage your liver in the long run. Regulating these substances will improve people's overall health within your community.
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Answer:
(I)
Explanation:
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1. Fear of litigation.
2. Characteristics of the Injury.
3. Physician-patient relationship before the event.
4. Patients financial status.
5. Patient distress.
Answer:
A. True
Explanation:
No matter the culture, most of the time, dating consists of 2 (or more) individuals who share affection for one another. Yes, there may be different traditions among the diverse cultures but over all it is pretty much the same. Hope this helps.