immune system study guide 6 th grade. 2 types of immunity innate/nonspecific immunity...
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Immune System Study GuideImmune System Study Guide
66thth Grade Grade
2 Types of Immunity2 Types of Immunity
Innate/Nonspecific immunityInnate/Nonspecific immunity
Adaptive/Specific ImmunityAdaptive/Specific Immunity
Innate/Nonspecific ImmunityInnate/Nonspecific Immunity
Skin, tears, mucous membranes, nose hair, Skin, tears, mucous membranes, nose hair, and cilia.and cilia.
Acts like a barrier against pathogensActs like a barrier against pathogens
Destroys pathogens on contactDestroys pathogens on contact
Traps pathogensTraps pathogens
Adaptive/Specific ImmunityAdaptive/Specific Immunity
Develops specifically tailored defensesDevelops specifically tailored defenses
Includes lymphocytes, lymph vessels, Includes lymphocytes, lymph vessels, lymph nodes, thymus gland, tonsils and lymph nodes, thymus gland, tonsils and spleenspleen
Lymph SystemLymph System
Carries fluid away Carries fluid away from body tissues to from body tissues to the circulatory system the circulatory system thus helping to thus helping to maintain fluid balance.maintain fluid balance.
Filters blood and Filters blood and lymph so pathogens lymph so pathogens are removed from the are removed from the body.body.
Types of LymphocytesTypes of Lymphocytes
Killer T cellsKiller T cells
Helper T cellsHelper T cells
B cellsB cells
NeutrophilsNeutrophils
MacrophagesMacrophages
AntibodiesAntibodies
Killer T CellsKiller T Cells
Helper T CellsHelper T Cells
B CellsB Cells