Innate and Adaptive Immunity

What does immunity do

defend against bacteria, viruses, and other foreign substances

types of immune defenses

innate, nonspecific, adaptive, or specific

Innate

Born with it

Adaptive immunity

develops after exposure to specific antigen

final line of def

What are the two important lymphocytes in adaptive immunity

T and B cells

chemokins

Cells that go to site of injury

Colony stimulating factors

cause bone marrow to increase cell production

where are the dendric cells

innate and adaptive

What do dendric cells help present

antigen to the adaptive system to get help

What is the process of dendric cells

dendric cells send communication from innate to adaptive to make antibodies

What are Natural killer cells

lymphocytes that mediate spontaneous cytotoxicity against infected cells

Innate cells include:

natural killer and dendric cells

adaptive cells include:

dendric cells and

Complement system

Three pathways that connect innate and adaptive

What is the first line of defense

innate immunity

What is involved in both the innate and adaptive system

dendric cells and complement system

What type of immunity recognizes microbes

Adaptive Immunity

what are the memory cells

dendric cells in adaptive immunity

helper t cells

necessary for b cells to help make antibodies

regulatory t cells

keep activated cells regulated

cytotoxic t cells

killer cells

Where do b cells mature?

bone marrow

where do t cells mature?

the thymus

IgG

Activate complement system

IgA

mucous membrane

IgM

blood type

IgD

lymphocytes

IgE

inflammation and allergic reactions

Humoral immunity

mediated by b lymphocytes and antibodies

cell mediated immunity

defense against intracellular microbes viruses, and cancer

myeloid

monocytes, macrophages, and dendritic cells

lymphoid

helper, regulative, cytotoxic, and NK

thymus

secrete hormones enabling lymphocyte

spleen

largest lymphatic organ

primary immune response

vaccines

secondary immune response

booster shots

active immunity

acquired through immunity or having disease

Passive Immunity

transferred from another source