Describe T Cell Functions in the Body
There are many different types of blood cells in the body, and they carry out a plethora of essential functions. T cells are part of this equation and are a very important part of the immune system.
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Features
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T cells are a type of white blood cell. The "T" stands for thymus because this is the gland in which the cells are made.
Function
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T cells play a key role in the immune system because they determine how your body reacts to certain pathogens. They are sent out by the body to find and destroy anything that may be causing illness.
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Location
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The thymus gland is located in the neck, and this is where T cells remain until they are mature.
Considerations
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The hormone called thymosin activates T cells when it is dispersed through the body. There a several types of T cells, though doctors are not certain of some of their functions. T cells can potentially attack a body's healthy tissue.
Fact
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Doctors measure the activity of T cells, also known as lymphocytes, to determine the health of HIV/AIDS patients.
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