BIOL 100 Lecture Notes - Lecture 9: Lymphocyte, Macrophage, Antibody
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Related Questions
1) How does tuberculosis(TB) evade the human immune system?
-TB replicates inside macrophages
-TB replicates much more quickly than most bacterial diseases
-TB usually enters the body via blood in an open wound
-TB is injected into the bloodstream via the bite of a mosquito
2) When you get a splinter, what is the response of your innate immune system?
-B-cells bind to antigens of bacteria that have entered the wound -Cytotoxic T-Cells release histamine |
-Capillaries become more permeable and release antimicrobial proteins into the tissue
-Helper T-Cells activate Cytotoxic T-cells that can bind to any antigens on objects that have entered via the wound |
3) The Nitrogen that is excreted in the urine produced by a wolf's kidney was first in what form (the longest time ago)?
-Atmospheric Nitrogen
-In the DNA of a deer
-In the proteins of grass
-Nitrate in the soil |