physical barriers
non-specific immunity
specific immunity
non-specific and specific immunity together
All of the above.
B cells
basophils
macrophages
mast cells
neutrophils
antibodies
cytokines
complement proteins
histamine
lysozymes
basophils and mast cells
basophils and neutrophils
mast cells and neutrophils
mast cells and B cells
B cells and neutrophils
antibodies
complement proteins
cytokines
histamine
lysozymes
True or False:
Histamine causes uninjured blood vessels to dilate, and the increased blood flow resulting from this dilation is directly responsible for ALL of the symptoms of the inflammatory response: redness, heat, swelling, and pain.
TRUE
FALSE
defensive molecules can get to the site of infection more rapidly
a greater supply of defensive molecules and cells can be transported to the site of infection
neutrophils can exit the blood and enter the site of infection more easily
All of the above.
True or False:
Activated complement proteins also can trigger inflammatory reactions.
TRUE
FALSE
when the concentration of cytokines released by macrophages increases enough to cause a fever
when the specific immune system is activated
when the rate at which pathogenic bacteria divide is reduced to very low levels
when the pathogens have been eliminated and the skin grows back
All of the above.
