1.Which cells are the link between the innate immune system and the adaptive immune system? 1....
1.Which cells are the link between the innate immune system and the adaptive immune system? 1.
A. Memory cells
B. Cytotoxic T-cells
C. Antigen-Presenting cells
D. Endothelial cells
2.Epidemiological clues to the cause of an infectious disease include statistics on:
A. age, geographic location, genetics, and sex of victims
B. rate and pattern of spread through a population
C. time of year
D. all of the above
Homework Answers
1). The option 'C' is correct. This is because antigen-presenting cells play a role in innate immunity and also serve as a link to the adaptive immune system by participating in the activation of helper T cells. These cells include dendritic cells and macrophages.
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1.Which cells are the link between the innate immune system and
the adaptive immune system? 1....
Antigen presenting cells link innate and adaptive immune responses. In the theoretical scenario where phagosomes cannot...
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Vaccinations require that humans have which type of immune system? innate immune system adaptive immune system all of the above 10 points QUESTION 2 Which of the following are examples of antigens? one of a group of proteins found in the blood that leads to the clumping of foreign blood cells proteins embedded in the membranes of T cells foreign molecules that trigger antibody production proteins that trigger the end of the inflammatory response 10 points QUESTION 3...
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Investigate the different parts of the human immune system and explain which cells/products of innate and...
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Question 1 (2 points) Saved Which of the following is a charcteristic of the innate immune system but not the specific/adaptive immune system? - B cells produce antibody CD4 T cells organize the response can activate quickly has memory of a pathogen/antigen after the response Question 2 (2 points) In an immune response to a specific bacteria, which of the following happens after all of the others? production of IgA that can bind to the pathogen phagocytosis of the bacteria...
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A) lymph follicles lymph nodes C) lacteals D) lymphatics 4) An advantage to adaptive immunity is (A) its memory cells that provide quicker, larger and more efficient immune response upon second and subsequent exposure to an antigen B) its need for several cells to be activated over several days on first exposure C) the ability of its individual cells to respond to many different pathogens D) the use of antibodies that cause cell lysis and kill invading cells 5) A...
Investigate the different parts of the human immune system and explain which cells/products of innate and adaptive immunity are responsible for recognizing antigens on the surface of T. brucei and clearing the parasite. What would happen if T. brucei suddenly loss the ability to undergo antigenic variation? If researchers developed a drug that could prevent T. brucei from undergoing antigenic variation, do you think it could be successful in eradicating African Sleeping Sickness? Would the drug have to be administered...
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