on with HIV has far fewer Helper T cells than a healthy person becau and destroys Helper T cells. Which other cell type will be less comm d with HIV compared to an uninfected individual?

Q: DIipiete the following t Types of lymphocytes involved: Site of lymphocyte maturation: Mode of…

A: Immunology is a section of biology that includes the study of molecules, cells, and organs that…

Q: The allergic response is caused by ___ that secrete large amounts of allergens bind to , --- when…

A: Given: The allergic response is caused.

Q: List two different types of phagocytes. How do Tcells and B cells differ in their functions? From…

A: The immune system plays an important role in preventing and combating the diseases caused by…

Q: Why are monitoring virus loads and T-cell counts important to those who are HIV positive?

A: HIV or human immunodeficiency viruses are the two lentiviral species that generally cause infection…

Q: Influenza viruses mutate rapidly, whereas the chickenpox virus doesnot. Why are people encouraged to…

A: Vaccination can be defined as the process in which there is the administration of the vaccine. The…

Q: Which of the following are specific immune responses (select all that apply)? o T lymphocyte…

A: Immunity is defined as the intrinsic ability of the body to fight against infections and diseases.…

Q: When people die from AIDS, it is usually because they__. have too many T cells, and this overwhelms…

A: AIDS (acquired immune deficiency syndrome) is caused by the human immunodeficiency virus (HIV),…

Q: Which of the following is NOT true about infectious mononucleosis ("mono")? None of the other four…

A: Infectious mononucleosis is Caused by Epstein-Barr Virus, a type of herpesvirus: The Epstein-Barr…

Q: Which of the following is a lymphatic organ? O red bone marrow O thymus O spleen all the above

A: Introduction :- The red bone marrow, which produces blood and immune cells, and the thymus, which…

Q: lacks the ability to remember a pathogen or react differently to it in the future, whereas uses…

A: introduction: the body's defence mechanism against an infectious disease is the immune system. The…

Q: A major outcome in response to the is the production of O complement cascade activation; a MAC in…

A: It is a complex biological system endowed with the capacity to recognize and tolerate whatever is…

Q: When we get sick we trust our immune system to protect us, but what happens when that system goes…

A: The fundamental elements of the immune system are white blood cells, antibodies, the complement…

Q: The "skin test" is diagnostic for tuberculosis. What is the principle behind this test? O…

A: Tuberculosis is a very common disease that is caused due to the infection of bacteria Mycobacterium…

Q: Patient came to your clinic and told you I got repeated infection and his spleer was removed ,he got…

A: Spleen is a part of our lymphatic system. It is located upper left part of abdomen, behind ribs,…

Q: In mammals adaptive immune system T cells receptor are extra ordinary numerous diverse what function…

A: Introduction T cells are mainly of two types T helper cells and T cytotoxic cells. All the T cells…

Q: Hi  A higher than normal white blood cell count usually means you have some type of infection.but…

A: COPD or chronic obstructive disease is one of the most painstaking diseases that can affect humans…

Q: 23. Cytotoxic T cells cells and produce O opsonize, cytokines O burst, histamine O crenate,…

A:

Q: Approximately 70% of immune system cells are located inthe wall of the lower digestive tract…

A: The gastrointestinal tract also referred as the gut, functions to aid the process of digestion in…

Q: What do neutrophils do that macrophages also do? OA. antigen presentation O B. degranulate OC.…

A: Neutrophils are white blood cells which are found in great amount and it acts where the infection…

Q: Which of the following immune cells recognize antigens and activate additional immune cells? OPlasma…

A: The ability or potential of an organism or individual to withstand a particular infection or toxin…

Q: Visit this website (http://openstaxcollege.org/l/immunecells) to learn about the many different cell…

A: Role of dendritic cell in infection by HIV Dendritic cells belong to the heterogeneous family of…

Q: Vhich of the following is NOT a function of localized inflammation? O a. Destroy and block microbes…

A: Provide microbes with pathways to enter the circulatory system and spread

Q: Explain T cell tolerance. Include in your answer positive and negative selection as well as what…

A: Immune tolerance is where there is an unresponsiveness response of the immune system to any foreign…

Q: These white blood cells attack virus - infected cells in the body.     helper T cells…

A: WBC or white blood cells are an integral part of the immune system of the body. These cells enable…

Q: Why is HIV infection so devastating to the body? In youranswer, explain what cells are infected and…

A: The human immunodeficiency virus (HIV) are two species of Lentivirus which is a single stranded…

Q: Which of these is a macrophage?a. a microglial cellb. a plasma cellc. a reticular celld. a helper T…

A: The correct answer is (a) microglial cells

Q: Which of the following apply to a secondary O A small number of antigen-specific lymphocytes O A…

A: Immune responses to antigens or pathogenic agents may be categorised as primary or secondary immune…

Q: Which of the following stimuli does NOT activate the inflammasome? O Endogenous cytokines O Viruses…

A: Inflammasomes are multimeric protein complexes that play important roles in the innate immune…

Q: Cytotoxic T Cells kill: Bacteria that are free floating in the blood stream Natural Killer Cells O…

A: Immunology is the branch of science which deals with the component of immune system and its…

Q: cella which would If an antigen piesenting ced is presenting antigens from an axtracellular…

A: HGHG

Q: Cytotoxic T Cells attack O pathogens, rapid growth and division O pathogens, apoptosis (cell death)…

A: Introduction Immunity is defined as the ability of the body to fight against the pathogens. There…

Q: It would be disastrous if a complement attack werenot confined to the surface of the pathogen that…

A: The complement system interacts with and boosts the immune system's antibodies and professional…

Q: Explain how the lymphatic system aids fluid homeostasis and guards the health of body cells and…

A: The ability of the body to maintain and regulate stability is referred to as homeostasis. This…

Q: A piece of foreign protein, after digestion, that triggers an immune response is called..? (best…

A: An immune response can be defined as the pathway through which the defensive role of the body comes…

Q: Cytokines affect only T or B lymphocytes. Select one: True O False

A: Through the mediation of cytokines, immune cells communicate with one another and coordinate their…

Q: Type I diabetes is a type of diabetes in which the body produces little to no insulin. a type of…

A: A gland is an organ that is located throughout the body and it releases certain substances that…

Q: 24. Type 2 interferon is Interferon alpha Interferon beta Interferon gamma Only interferon alpha and…

A: Interferons are a kind of signaling proteins that are released by host cells in the response to the…

Q: Antibodies are able to dispose of antigens in which of the following ways? O Neutralization…

A: Antibodies or Immunoglobulins are substances produced by the immune system, in response to a foreign…

Q: What feature of CGD phagocytes is defective?a. the ability to engulf pathogensb. production of toxic…

A: CGD stands for chronic granulomatous disease which is a hereditary disease and mainly affects…

Q: A disease which is the result of the immune system attacking its own cells is called ___.…

A: Autoimmune

Q: What are the steps involved in antibod production in response to infection with a virus. Include the…

A: The antibodies or immunoglobulins are produced and secreted by the B-lymphocytes or B-cells. B-cells…

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.