1. During an HIV infection, a doctor would expect which of these cytokines to be most elevated? A) TGF-B B) IL-8 C) IFNY D) IL-1

Q: Several different subsets of innate lymphoid cells exist, and each is specialized to respond to a…

A: Lymphoid Cells  Lymphatic tissue is a connective tissue consisting of different types of lymphoid…

Q: Which of the following statements are correct regarding NK cells? a)they are present in the blood…

A: Natural Killer (NK) cells are considered the cells of the innate immune system. It is a type of…

Q: What do neutrophils do that macrophages dont do? A) antigen presentation B) Degranulate C)…

A: Neutrophils and macrophages are type of white blood cells that helps to impart immunity.  Both…

Q: Superantigensa) are exceptionally large antigen molecules.b) cause a very large antibody response.c)…

A: Super antigens can activate up to 20% of the body's total T-cells concentration.

Q: 18) Which of the following relates to inflammation? A) First line of defense B) Second line of…

A: The immune system- is the body's defense mechanism against undesired micro-organisms and foreign…

Q: 13. Which of the following statements about interferons is correct? a) The local release of…

A: As per Bartlebby guidelines, an expert cannot answer more than one question at a time, kindly post…

Q: 13. Which is the most common mechanism of defensins? A). Forming a thick coat on microbe surfaces…

A: Cytokines: Cytokines are a diverse group of signaling molecules that are produced by a wide range of…

Q: Certain types of pathogens are unable to infect humans due to ________. A)  a reduction in human T…

A: Pathogens are living organisms that cause diseases. Different pathogens cause infections in…

Q: Removal of apoptotic cells are done by:   Question 6 options:   a)  phagocytes or neighboring…

A: Apoptotic cells are a significant part of the body's typical turn of events, tissue upkeep, and…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.