The lympathics system includes a network of tissues and organs, which carry the cells and molecules that respond as/ on behalf of the body's immune system. Structures like the thymus and lymph nodes are integral to the adaptive immune response, since cells of the adaptive immune response are either created or stored there until non-self invaders are recognized and cause activation. True or False

Q: Which of the following would be considered part of the GALT group of lymphatic tissue? Multiple…

A: To find Which of the following is a part of the GALT group of lymphatic tissue.

Q: Many human epithelial cells produce sticky mucus. Which of the following statements best describes…

A: The immune system includes three lines of defense against foreign body: physical and chemical…

Q: Which one of the following acts as the “alarm signal” to activate the body’s adaptive immune system…

A: BASIC INFORMATION IMMUNE SYSTEM  It defends our body from the foreign particles which can cause…

Q: Arrange the following events during the development of adaptive immune response in the order they…

A: Adaptive immune response It is also referred as the acquired immune response. It constitutes…

Q: Classify each item as a first, second, or third line of defense. First Line of Defense Eosinophils…

A: The first line of defence includes physical and chemical barriers that are always ready and prepared…

Q: True or false: The age-related decline in naive T cells affects BOTH the innate and the acquired…

A: Introduction Immune cells emerge from bone marrow stem cells to become several types of white blood…

Q: A sudden drop in blood pressure in response to an antigen in thebody is a characteristic of which of…

A: Answer is d ) Anaphylactic shock.

Q: The most specific of the body's defenses against a particular disease is:     physical barrier…

A: The immune system of our body provides two different types of immunity - innate immunity and…

Q: Which of the following cells would be most active in early, antiviral immune responses the first…

A: The invasion of pathogenic microbes and other foreign bodies into the body is prevented by the…

Q: Macrophage, dendritic cells, T-cells, and B-cells are all considered cells of the adaptive immune…

A: The white blood cells like neutrophil and macrophages, dendritic cell is also considered phagocytes.…

Q: Which of the following is not a component of an autoimmune response? The body's immune system…

A: An abnormal immune response that results in the destruction of the healthy cells and tissues of the…

Q: Given a disruption in the structure or function of the lymphatic or immune system such as…

A: T helper cell also known as CD4+ cells is an important key mediator of the immune system. It plays a…

Q: hich of the following is a set of immediate general defenses against infection present in all…

A: Ans- Adaptive immunity

Q: Which of the following is true about the innate immune system? Check all that apply Phagocytosis…

A: Immunity is defined as all of the physiological mechanisms that allow a person's body to recognise…

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: A certain cell type has existed in the lymphatic system of its vertebrate host's immune system for…

A: The immune system is one of the highly evolved systems of higher animals and plants which aims to…

Q: First and second line defenses display antigen-specificity. true or false

A: Immunity is a resistance of our body against the invading pathogenic agent. It is also considered as…

Q: All of the following are true of the lymphatic system, EXCEPT: which option below is the answer?…

A: Lymphatic system: It is a system of thin tubes that runs through the body called the lymph vessels.…

Q: Always decline or elevation of immune cells can not be considered as a sign of disease?

A: The immune system consists of an innate and adaptive system.

Q: A tissue or organ or transplanted from one human into another is immediately attacked by the…

A: The transplanted organ is rejected when the transplanted tissue is not accepted by the immune system…

Q: ● ● . · Which of the following is considered an innate immunity: Production of antibodies via B…

A: Introduction: Innate immunity or nonspecific, immunity is the defense system  which is present…

Q: Why is innate immunity referred to as nonspecific? because it is a form of defense found in all…

A: The body has a defense system that consists of many biological structures and processes inside an…

Q: Give a brief presentation of region, structure or subcompartment of anatomical structures that form…

A: The immune system is a network of organs and processes that protects the body from infections caused…

Q: Which of the following is NOT an explanation to the body's normal lack of mature lymphocytes that…

A: Lymphocytes develop in the Central lymphoid organ such as thymus and bone marrow. The main  criteria…

Q: autoimmune response

A: a) Option is incorrect. In an autoimmune disorder, the body is not able to distinguish its own…

Q: _____antibodies are predominant in primary immune response, while _____________ antibodies are…

A: Immunity is defined as the ability of an organism to prevent the entry of harmful microbes in the…

Q: How would a macrophage deficiency likely affect a person's innate and adaptive defenses? • Explain…

A: Pathogens are disease-causing organisms that can cause humans to become ill or die depending on the…

Q: Which of the following cells or molecules does NOT participate in BOTH Humoral and Cell-Mediated…

A: Introduction Humoral immunity and cell-mediated immunity are two forms of adaptive immune responses…

Q: Which of the following shows the correct order of events in the life of a lymphocyte…

A: Lymphocytes are white blood cells that are main types of immune cells that are made in the bone…

Q: The immune system includes the various responses the body uses to ensure survival in the presence of…

A: Immune system is the ability of the body to resists the entry of foreingn proteins that could be…

Q: D a Which of the following is considered an innate immunity: ● Production of antibodies via B…

A: Immunity is defined as a complex biological system with the ability to recognise and tolerate what…

Q: Blymphocytes Present extracellular antigen to helper T cells Are activated with permission from CD4+…

A: B lymphocytes are part of our defence mechanism of body who are responsible for initiating the…

Q: An individual is infected with a particular pathogen that he had before. This results in the…

A: Immune response is meant by the response body shows when any pathogen or offending agent invades  or…

Q: Drag each cell into the appropriate position to identify whether it is associated with…

A: Cell-mediated immunity is an immune response that does not involve antibodies. Rather, it is the…

Q: The function of the innate immune system is: "cell-mediated immunity" "chemical signalling"…

A: The immune system is composed of biological mechanisms that guard an organism against illness. It…

Q: Describe how an intracellular pathogen, like a virus, would be targeted and eliminated via the…

A: Lymphocytes play a major role in adaptive immune response delivery. Two major class of responses may…

Q: The system which returns interstitial tissue fluid to the bloodstream is ___.     the immune…

A: Body fluid are those natural fluids present in the body through which substance is necessary for…

Q: Macrophage, dendritic cells, T-cells, and B-cells are all considered cells of the adaptive immune…

A: A complex network of cells, tissue, and organs that work collectively to protect the body and fight…

Q: Which of the following is NOT an example of the immune system's first line defense? Cilia along the…

A: Introduction: Innate immunity, a non-specific type of immunity, is the first line of protection. The…

Q: *Passive immunity______. Group of answer choices requires exposure to an antigen may be obtained by…

A: There are two types of immunity 1.Active: where antibodies are produced by body 2.Passive:where…

Q: Identify each immune response as A - first line, B - second line, or C - third line of defense.

A: The immune system is a complex network of immune cells and proteins that work together to protect…

Q: Which of the following statements is NOT TRUE about Macrophages?     Macrophages have a single,…

A: Macrophages are the part of immune cells that are involved in the detection, phagocytosis and…

Q: The following are components of the human immune system except thymus lymph nodes spleen bone marrow…

A: The immune system includes the organs and structures that are involved in the generation of immune…

Q: The basic strategy used by the adaptive immune system is: when a lymphocyte encounters the…

A: * Adaptive immunity consists of antigen specific responses adapted to specific pathogen which are…

Q: In the adaptive immune response which antigen are mount cellular responses? T helper lymphocytes T…

A: The immune system helps the body fight against infections. There are two types of immunity: innate…

Q: True/False: Unlike innate immune responses, adaptive immune responses are initiated in secondary…

A: Immune system is a very important system which plays an important role in eliminating foreign…

Q: The correct sequence of the major events in the life of a lymphocyte is a. effector response,…

A: The immune system includes a complex network of cells called immune cells that include lymphocytes.…

Q: Choose one component of the innate immune system and explain how it is beneficial. This can be part…

A: Immunity that is innate or nonspecific is a protective mechanism that an individual is born with. It…

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.