Membrane attack complexes (MAC)
are found in the brain.
slowly biodegrade any infected organelles.
quickly biodegrade any infected organelles.
create holes in the cell membranes of pathogens.
A and B
________________________
Sue fell while hiking, cutting her leg and hitting her head. She went to the ER, where she received a tetanus shot. Why did the nurse practitioner order the shot?
To restimulate memory B cells
To vasodilate
To vasoconstrict
To increase bone marrow production
None of the above
_____________________
Natural acquired passive immunity includes
IgG molecules that crossed the placenta, IgA from breast milk, and fungal spores from the birth canal.
IgG molecules that crossed the placenta, IgA from breast milk, and bacteria from the birth canal.
IgG molecules that crossed the placenta, IgA from breast milk, and viral RNA from the birth canal.
only IgG molecules that crossed the placenta and IgA from breast milk.
None of the above
Membrane attack complexes (MAC)
are found in the brain.
slowly biodegrade any infected organelles.
quickly biodegrade any infected organelles.
create holes in the cell membranes of pathogens.
A and B
________________________
Sue fell while hiking, cutting her leg and hitting her head. She went to the ER, where she received a tetanus shot. Why did the nurse practitioner order the shot?
To restimulate memory B cells
To vasodilate
To vasoconstrict
To increase bone marrow production
None of the above
_____________________
Natural acquired passive immunity includes
IgG molecules that crossed the placenta, IgA from breast milk, and fungal spores from the birth canal.
IgG molecules that crossed the placenta, IgA from breast milk, and bacteria from the birth canal.
IgG molecules that crossed the placenta, IgA from breast milk, and viral RNA from the birth canal.
only IgG molecules that crossed the placenta and IgA from breast milk.
None of the above
