Choose the combination of answers that most accurately completes the statement. Which of the following substances is not produced by phagocytes to destroy engulfed microorganisms? a. hydroxyl radical b. superoxide anion c. hydrogen peroxide d. bradykinin

Q: Which of the following describes a cytokine that typically cause a leukocyte to undergo…

A: Leukocyte extravasation (additionally ordinarily known as leukocyte grip course or diapedesis – the…

Q: Which cell is not a phagocyte?a. neutrophil c. dendritic cellb. lymphocyte d. macrophage

A: Phagocytosis is a process of ingesting or engulfing any toxic substance by specialized cells. The…

Q: Dead phagocytes are one component of pus. Why is pus a sure signof infection?

A: Infection is defined as the invasion and multiplication of pathogenic microorganisms. White blood…

Q: D Question 10 There are two types of immunity. Cellular immunity is mediated by cells, while cells…

A: 10) Cellular immunity is mediated T lymphocyte cell, while B lymphocyte cell are responsible for…

Q: fever helps the body fight infection in which of the follwoing ways? a. fever causes the creation of…

A: The immune system provides defense against invading pathogens. It is a complex network of cells,…

Q: The term ___________ describes the study of antigen–antibody reactions

A: The answer is Serology .

Q: Select the correct answer from the answers provided. Which of these characteristics is not a major…

A: Some living organisms cannot be visible by the naked eye and only can be seen under the microscope.…

Q: Phagocytes are drawn to the area of cell damage by histamine by a process called

A: Phagocytes are categorised as white blood cells. They are responsible for engulfing cellular debris,…

Q: Choose the best answer for following question. Which of the following is not a goal of the…

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: Phagocytic cells gather in the lungs, particularly in the lungs of smokers. What is the connection?

A: Phagocytic cells are the cells that can engulf any subcellular and microscopic particles present in…

Q: Clot and scab formation occur as part of this process: Group of answer choices   cytolysis…

A: clots, which turn into scabs as they dry, are created by a type of blood cell called a platelet. The…

Q: Jane Doe is infected with HIV. One of her medications is acyclovir, which is a/an_____________drug…

A: HIV(human immunodeficiency virus) is a type of virus, which is transmitted from one person to…

Q: Select the best answer or answers from the choices given: All of the following are considered innate…

A: Immune response is defined as the process through which the body's immune cells recognise invading…

Q: Choose the best answer for following question. Which of the following is most directly responsible…

A: For our life, our immune system is critical. Our bodies would be vulnerable to bacteria, influenza,…

Q: Inflammation takes part in different diseases. Please give a suitable scientific reference for this…

A: Inflammation is a part of the body's complex biological response to adverse stimuli. These include…

Q: Question 22 Select one answer.  What features of the papillary layer allow it to protect the body…

A: Introduction Our metabolic system gives us the energy we need to keep our bodies running smoothly.…

Q: Question 1: List or draw an overview of the innate immune system listing all components. Question…

A: When an organism is exposed to a disease-causing pathogen or any other foreign substances, the…

Q: What is the clinical significance of coagulase product ion? a. Phagocytes produce coagulase to fight…

A: Coagulase is the enzyme that helps in blood coating. Coagulase is not to fight infection. First…

Q: Select the best answer or answers from the choices given: Which cell functions as part of the immune…

A: Immunology is the branch of science which deals with the study of the immune system, immune response…

Q: Select the best answer or answers from the choices given: Which of the following is not involved in…

A: B cells are the main cells involved mainly in the primary immune responses and it involves a…

Q: What is the role of histamine in inflammatory response? Name few drugs which reduce the symptoms of…

A: Allergy is referred to as the hypersensitiveness of a person to some foreign substance when coming…

Q: Which reaction requires complement?a. hemagglutination b. precipitation c. hemolysis d. toxin…

A: The complement system is made up of a large number of distinct plasma proteins that react with one…

Q: Which of the following chemicals is released by the body in response to exposure to allergens such…

A: Leukotriene is substance or chemical which is mainly release in after asthma attack which is…

Q: Describe Two Features of phagocytes that are essential in their response to microbial invasion.

A: Introduction Innate immunity is a natural genotype-based system of defense elements with which an…

Q: Describe what usually happens in a phagocytic vesicle after a phagocyte has engulfed a bacterium

A: Phagocytosis or ' cell eating' is a process that takes place during the immune response to destroy…

Q: The largest and most effective of the phagocytes are:  a. red blood cells b. lymph nodes c.…

A: Question- The largest and most effective of the phagocytes are:  a. red blood cells b. lymph nodes…

Q: Select the best answer or answers from the choices given: Antibodies released by plasma cells are…

A: Plasma cells, more specifically plasma B cells are the WBCs (white blood cells) that arise from bone…

Q: – In a paragraph Describe the role of non-specific macrophages in preventing infection

A: Introduction: - non- specific macrophages  live for several months and kill different  bacteria…

Q: One of the results of the inflammatory response is accumulation of fluid in the affected area…

A: Each of the option is a discussion in itself and hence is briefly described here for the purpose of…

Q: B cells are responsible for which conditions?a. asthma b. anaphylaxis c. tuberculin reactions d.…

A: BASIC INFORMATION B- cells They are basically the B lymphocytes. They release Immunoglobulin which…

Q: Statement 1: Dendritic cells are phagocytes with professional antigen-presenting properties.…

A: Introduction Immunity refers to your body's ability to recognise pathogens and prevent diseases. The…

Q: Determined the fate of cell injury ? Select one: a. reversible b. cell death  c. All  d. necrosis

A: The cell is the structural and functional unit of life. All living organisms are composed of…

Q: Select the correct answer from the answers provided. Which type of cell actually secretes…

A: T-cells, plasma cells, and macrophages are part of the human immune system. The immune system…

Q: Which of the following substances is not produced by phagocytes todestroy engulfed microorganisms?a.…

A: Immunity can be defined as the ability of the organism to resist against infections or diseases by…

Q: Select the best answer or answers from the choices given: The cell type most often invaded by HIV is…

A: HIV is the abbreviation for Human Immunodeficiency Virus which is a retrovirus that is responsible…

Q: Choose the combination of answers that most accurately completes the statement. An example of an…

A: Introduction: Pyrogens are compounds that cause a fever to develop. When bacteria, viruses, prions,…

Q: ) Select one of the following types of cells that is NOT involved in wound repair. a) Phagocyte b)…

A: Option d.) Osteocyte

Q: Compare and contrast granulocytes, agranulocytes, phagocytes, and immunocytes.

A: The immune system is the defensive mechanism of our body. It consists of various immune cells which…

Q: The redness and swelling associated with an inflammatory response is caused by * secretion of…

A: Immune system deals with the handling of antigens which enter in our body.

Q: Select the correct one. Which of the following is part of the second line of defense against…

A: The immune system is made up of special organs, cells, and chemicals that battle contamination…

Q: Select the letter of the choice that best completes the statement. The normal leukocyte cella. can…

A: Leukocytes aid the body's defences against infection and other disorders. White blood cells are…

Q: Select the correct answer from the answers provided. The cross-linkage of antigens by antibodies is…

A: Antibodies are the part of the adaptive immune system which is acquired only after infection with a…

Q: Statement 1: Phagocytosis is one of the mechanisms performed by multicellular organisms as a defense…

A: Answer is A that both the statements are are true. In the blood,  there are two types of blood…

Q: What is the difference between phagocytes and leukocytes and explain their types?

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: Which organelle do phagocytes use to digest engulfed particles? a. lysosome b. nucleus c.…

A: The process by which phagocytes, or living cells, eat or engulf other cells or particles is known as…

Q: Which leukocyte is responsible for managing the duration of an inflammatory response and triggering…

A: The inflammatory response is the cornerstone of the body's defense against virus, bacteria, toxins…

Q: Choose the combination of answers that most accurately completes the statement. ................…

A: Interferons are glycoproteins produced by leukocytes as a result of specific stimuli, specifically…

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.