T cells and Cellular Immunity Flashcards

1
Q

These cells combat intracellular pathogens, and cancer cells

A

T cells/ Cellular Immunity

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2
Q

T cell that assist in humoral immunity/ b cell activation

A

T helper cell

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3
Q

T cell that recognize/ destroy infected/cancer cells; can become a cytotoxic T lymphocyte; secretes cytokines

A

Helper T cells (CD4)

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4
Q

Type of T cells whose target cells are self carrying endogenous antigens(mainly viral/parasitic); killer cells that cause cell lysis

A

CD8/Cytotoxic Cells

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5
Q

T cells typically protect body against which events

A

Tumor surveillance/destruction
Intracellular Infection
Viral, Fungal, Parasitic Infection
Transplant rejection

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6
Q

signaling cells produced by CD4 T helper cells to help fight infection

A

Lymphokines

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7
Q

responsible for recognizing antigens from previous exposure; protect older population; recognize and activate immune response

A

Memory Cells

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8
Q

white blood cells that help regulate the immune system by preventing other lymphocytes from becoming overactive

A

suppressor T cell

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