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plasma cells and memory B cells
during an antibody response when a b cell with receptors for a specific pathogen recognized the pathogen in the body, the b cell is activated and divides to produce
spleen
inside the ___, abormal blood cells are consumed by macrophages, and lymphocytes carry out immune responses
antibody mediated responses and cell mediated responses
which of the following are types of adaptive immune responses
physical defenses and fever
antibody mediated responses and cell mediated responses
inflammation and phagocytosis
antimicrobial responses and phagocytosis
neutrophils
all of the following are lymphocytes except
- b cells
- t cells
- neutrophils
- natural killer cells
phagocytosis
when bacteria or other pathogens are present in the body, certain white blood cells consume the microorganisms to protect the body from infection, a process called
- phagocytosis
- cell mediated response
- antibody response
- inflammation
it produces hormones that regulate the development of b cells
all of the following are true of the thymus except
- it produces hormones that regulate the development of b cells
- it is where t cells mature and become specialized
- it produces hormones that regulate the development of t cells
- it functions in body defenses
their numbers decrease during infection or inflammation
all of the following are true of white blood cells except - their numbers decrease during infection or inflammation - there are many types of blood cells that together account for 1 percent of circulating blood - they are the component of blood that defends the body against disease - their numbers increase during infection or inflammation
they are activated by antigens on foreign microbes
which of the following triggers t cell to seek out and destroy infected cells
in the brain
all of the following are areas of the body where lymph nodes are clustered except
B cells, antibodies
__ produce __ substances that recognize the antigens on foreign microbes and act as tags that identify the invaders
