immunity Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

antigens

A
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2
Q

wbcs

A
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3
Q

phagocytosis

A
  • phagocyte attracted by chemicals released by invading pathogen
  • receptors on phagocyte attach to complementary antigens on pathogen
  • phagocyte changes shape to engulf pathogen
  • phagosome fuses w lysosom
  • releases lysozymes to hydrolyse pathogen
  • antigens displayed on surface of phagocyte —> APC
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4
Q

cellular response

A
  • T cells have complementary receptors on their surface
  • complementary to antigens
  • phagocyte engulfs pathogen
  • bind w antigens on
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