During the inflammatory response, histamine is released by damaged cells which attracts phagocytes to the region. This attraction by a chemical is called ___.     anergy     opsonization     chemotaxis     phagocytosis

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 of the following doesn't occur in the inflammatory response? O A. Decreased vascular…

A: When healthy tissues are wounded by physical/chemical stimuli or are invaded by bacteria, viruses,…

Q: What is the first step in the antigen-antibody interaction? A.) opsonization B.) epitope production…

A: Interaction of the body with any foreign substance causing deleterious health effects is called…

Q: List the sequence of events in an inflammatory response and describe each step.

A: Inflammatory responses can be defined as a complex sequence of events induced by tissue damage by…

Q: What are steps in the inflammation response? Select all that apply.   Signaling molecules decrease…

A: Need to find the the inflammatory response from the following options. The inflammatory response…

Q: A child falls and receives a deep cut on her leg that went through her skin and is bleeding. Which…

A: Cilia propel a liquid layer of mucus that covers the airways. The mucus layer traps pathogens…

Q: Inflammation is the hallmark of an activated immune response. Explain how inflammation is triggered…

A: When the immune system of the body response to any trigger or irritant then it is called…

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: Which of the following cells is phagocytic?a. plasma cellb. macrophagec. B celld. NK cell

A: Antigen-presenting cells, also called the accessory cells are the cells that display the antigen…

Q: Which of the following triggers or enhances an inflammatory response? Select one: a. lysozyme Ob.…

A: answer :  The one which can enhance an inflammatory response is  Option : e) Cytokines

Q: Describe one of the six stages of phagocytosis and compare it to one of the three types that do not…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Mycobacterium tuberculosis recruits phagocytes to the site of infection. Based on this information,…

A: M. tuberculosis is a type of pathogenic bacteria that is responsible for causing the disease…

Q: The inflammatory response is an important innate immune system response. Which of the following is…

A: Inflammation is the immune system's response to harmful stimuli, such as pathogens, damaged cells,…

Q: innate immune system

A:

Q: Which of the following is not a goal of the inflammatory reaction?a. bring more oxygen to damaged…

A: Inflammatory reaction:                 When tissues were injured by bacteria, trauma, toxins, heat,…

Q: Which of the following is INCORRECT about PMN cells? Select one: Multilobed nuclei Long lived…

A: Immunity system is a versatile defence system which protects the body from the infection causing…

Q: The process of cells being called to the site of inflammation and crossing through the newly…

A: The inflammatory response occurs when tissues are injured by the bacteria, trauma and heat etc.

Q: Which of the following happens during inflammation? A) O The capillaries supplying blood to the area…

A: Immunity is the body's defense system that protects the body from the invasion of harmful particles…

Q: Which of the following is not a consequence of activation of the complement system? Select one: a.…

A: Activation of the complement system cause increase and efficient proteolytic cascades that end in…

Q: Many of the inflammatory mediators produced by tissue macrophages at sites of infection act on the…

A: Inflammation is a defensive mechanism used by the host against injuries and infections. The…

Q: Describe several reasons why phagocytes are not alwayseffective at removing pathogens from the body

A: Phagocytes are cells that protect the body by ingesting harmful foreign particles, bacteria, and…

Q: The C1 complement protein is activated when it binds to the Fc region of an antigen-bound antibody.…

A: The C-1 complement activation occurs on direct binding with the antigen and the classical complement…

Q: n addition to phagocytosis, neutrophils use a process called NETs.  Which one of the following…

A: NET:_ Neutrophil Extracellular Traps These are concerned with extracellular pathogen killing with…

Q: Inflammation takes part in different diseases. Give a diagram or picture or figure of that

A: Inflammation plays a vital  in healing, but chronic  inflammation   may increase the risk of various…

Q: _, concentration gradients of microbial substances and inflammatory In the process called mediators…

A: Diapedesis and inflammation are processes that are studied under the domain of immunology.…

Q: Which of the following is part of the second line of defense? a. Interferons b. Phagocytes c.…

A: The immune system shows immune response in three stages the first line of defence includes the…

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: When surface barriers protecting the body are breached, the second line of defense (of the innate…

A: Inflammation is a normal physiological response of the body to damage caused to tissue. Infection…

Q: draw the events in the local inflammation process. hint: starts with margination-->extravasion

A: Inflammation is an important defense mechanism of host to prevent infection. It is induced in…

Q: A(n) _____ is an inactive form of an enzyme that frequently participates in a cascade of enzymatic…

A: An enzyme is a catalytic molecule that increases the rate of a reaction without getting used up in…

Q: Which of the following is an effect of opsonization? O Increased adherence of phagocytes to microbes…

A: Opsonization is the process of identifying the antigen cell and then targetting these antigens to…

Q: Which of the following is a type of cytokine? a. mast cell b. lysozyme C c. chemokine O d.…

A: Cytokines are the chemicals produced by the immune cells to protect the non- infected cells.

Q: Phagocytes bind to pathogen-associated molecular patterns (PAMPS) via: complement O antimicrobial…

A: Introduction :- Immune system consists of immune cells , their Secretion , to fight the foreign…

Q: Name Steps in Phagocytosis Match the descriptions on the right to the appropriate image on the…

A: Phagocytosis is a process where the phagocytes can kill the pathogens by directly ingesting foreign…

Q: Each sentence below describes a step of inflammation. Indicate the order in which these steps occur…

A: Inflammation could be a defense mechanism utilized by your body's white blood cells and also the…

Q: Formation of oxidizing agents (reactive oxygen species or ROS) such as superoxide anion, hydrogen…

A: Oxidizing agents are also called as oxidants or oxidizer, is a chemical substance capable of oxidize…

Q: phagocytic cells recognize pathogen-associated molecular patterns using their:  Group of answer…

A: Pattern recognition receptors(PRR) These are class of transmembrane toll like receptors(TLRs) found…

Q: If a hapten conjugates with a carrier molecule, what might the result be?  the hapten-carrier…

A: Hapten is a very small molecule that may be peptides, carbohydrates, which bind to carrier…

Q: Phagocytes

A: Introduction :- B - Lymphocytes are part of the immune system and develop from stem cells in the…

Q: Cytokines are released by phagocytes to initiate inflammation and ____________.     attract more of…

A: When any thing is present on the surface of the cell and binds to it it results in engulfing it and…

Q: Immune system protects our body from illnesses. a) Complete the table below to show the differences…

A: The humoral response in the body is mediated by the freely circulating antibody molecules which are…

Q: The first line of defense against pathogens includes a. NK cells. b. stomach PH. c. phagocytes. d.…

A: The first line of defense against pathogens Answer : b Stomach pH The first line of defense…

Q: Describe when inflammation is good and when it is bad. What are the five hallmarks of inflammation?…

A: Introduction Inflammation:- It is a process When your body encounters an offending agent (like…

Q: The fundamental reason for the four cardinal signs of inflammation is because of a high level of ___…

A: When your body is inflamed, substances from your white blood cells enter your bloodstream or tissues…

Q: Visit this website (http://openstaxcollege.org/l/chemotaxis) to learn about phagocyte chemotaxis…

A: Chemotaxis is the phenomenon by which bacteria, and other single-cell or multicellular organisms…

Q: Rebecca developed measles as a young child. As a teenager, she is re-exposed to the measles virus…

A: Measles  Measles is the highly contagious respiratory disease that is caused due to virus.

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.