Answer:
calcium
Explanation:
It's not only required for strong bones and teeth, but it is also vital for muscle contraction and energy metabolism
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Answer:
Diseases of the immune system are especially dangerous because they attack the very cells that destroy other diseases. AIDS (auto immunodeficiency syndrome) basically makes the immune system kill itself. Basically, white blood cells kill other cells, (including its own white blood cells) instead of killing viruses or bacteria, in turn making your immune system very weak. If your immune system is weak, a simple cold can turn into a nightmare, and can even result in death.
A. The patient can have easy access to them.
Answer:
Yes
Explanation:
This is injection site redness. It is very common.
Ice pack and pain relievers can help.
