Answer:
The tonsils are part of the body's immune system. Because of their location at the throat and palate, they can stop germs entering the body through the mouth or the nose. The tonsils also contain a lot of white blood cells, which are responsible for killing germs.
Explanation:
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why are u asking it........
I guess if you want to do nurse in America u have to do lessons in English because that will improve your experience in working