Which of the following is most directly responsible for the increasein capillary permeability during the inflammatory reaction?a. painb. white blood cellsc. histamined. tissue damage

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: The lymphatic system collects fluid from tissues throughout the body and directs its flow toward the…

A: The lymphatic system, also known as the lymphoid system, is a network of vessels, tissues, and…

Q: Cell-mediated immune response includes the following except to ______. A. activate B lymphocyte B.…

A: Cell mediated immune response is carried out by T lymohocytes of our immune system. It is an immune…

Q: Which of the following events occur as part of a local acute inflammatory reaction? a. Vasodilation…

A: The local inflammatory response occurs within the area affected by the harmful stimulus. It develops…

Q: How are neutrophils targeted from the blood vessels to the sites of inflammation? A. they bind to…

A: Neutrophils are a class of white blood cells that aids in the healing of damaged tissues and the…

Q: Foreign materials are filtered out of the lymphatic fluid by what type of cell located within the…

A: A lymph node is a kidney shaped organ of lymphatic system and the adaptive immune system. A large…

Q: Which of the following is both a phagocyte and an antigen-presenting cell? a. NK cell b. eosinophil…

A: An Antigen Presenting Cell, like a macrophage, engulfs and digests a foreign bacteria. An antigen by…

Q: Lymph is formed froma. damaged tissue.b. red blood cells.c. excess interstitial fluid.d. white blood…

A: Lymph: It is the fluid that flows through the lymphatic system composed of the lymph vessels and…

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: Which of the following is not a function of the lymphatic system?a. produces red blood cellsb.…

A: The lymphatic system is composed of lymphatic organs and lymphatic vessels. Lymph is a mobile…

Q: The early events of inflammation are characterized by all of the following except _____. a.…

A: The early events of inflammation are characterized by all of the following i.e. vasodilation,…

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: a. Describe the main elements of the process through which the immune system distinguishes self from…

A: The human leukocyte antigens (HLA) are used to identify self from non-self. As all the cells in…

Q: Fluid found in lymphatic vessels is known as:- a. interstitial fluid. b. plasma. c. lymph. d.…

A: The lymphatic system in the body helps in the removal of the wastes, toxins and other unwanted…

Q: The organ that contains red pulp, which filters the blood, andwhite pulp, where lymphocytes respond…

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

Q: Which of the following is not a function of the lymph nodes? They supply lymphocytes for the body a.…

A: Introduction A lymph node is a small bean-shaped structure in the immune system of the body. Lymph…

Q: Draw a diagram illustrating the main steps in the inflammatory response.

A: The immune system is made up of innate (inherent) and adaptive (develops after birth) responses.…

Q: Which of the following leads to the redness ofinflammation?a. increased vascular permeabilityb.…

A: inflammation is a process in which one's body fight with harmful materials or organisms that hurts…

Q: Which of the following links the Innate immune system to the adaptive? a. Cytokines b. APC cells c.…

A: INTRODUCTION Antigen presenting cells This is atype of phagocyte. These cells shows antigens on…

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: The lymphatic trunk that drains lymph from the upper limb, breasts, and superficial thoracic wall is…

A: The lymphatic trunk that drains lymph from the upper limb, breasts, and superficial thoracic wall is…

Q: Eileen presents with flu-like symptoms, including fever, chills,and body aches:- a. What part of the…

A: Flu-like symptoms may be caused by a variety of illnesses, autoimmune disorders, and other…

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

A: Immunity is a complicated biological system with the ability to recognize and accept what belongs to…

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: When there is a region of inflammation, the capillaries in that region are observed to be ___

A: When the tissues are injured by bacteria, any depression like trauma, toxins heat or any cause. The…

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: Match each leukocyte below to its accurate description. Each choice can be used only once.…

A: Neutrophils are a type of white blood cell that helps heal damaged tissues and resolve infections.…

Q: Which of the following is a function of the Lymphatic System?

A: Lymphatic system contains organs and tissues spread all over the body help in removal of toxic waste…

Q: Which of the following is not a function of the lymphatic system?  A. Transports immune cells and…

A: A lymphatic system is a group of tissues and organs that aid in the removal of toxins, waste, and…

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: ns of the lymph system. Why is it dangerou

A: The lymphatic system is the system of the body that is closely associated with the circulatory…

Q: The cytolytic action of the complement system is most similar to the action ofa. interleukin-1.b.…

A: Complement system- It is a cascade system, plays a role in immune system by enhancing the antibodies…

Q: Septic shock is life - threatening condition caused by an overwhelming

A: Septic shock- it is a condition sometimes occurs  in severe sepsis, in which the blood pressure…

Q: The inflammatory process involves Select one: O A. Passive immunity, MHC proteins, and interferon.…

A: biological systems have different ways to respond to pathogens and other xenobiotics . inflammation…

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: Which of the following is not true of the lymphatic system? a. Oxygen is transported to body tissues…

A: Introduction The spleen, thymus, lymph, lymph nodes, and lymph vessels make up the lymphatic system.…

Q: Aged erythrocytes are removed from circulation by the a. mucosa-associated lymphatic tissue. b.…

A: The most prevalent form of blood cell, erythrocytes, are the vertebrate's primary mechanism of…

Q: Which cell type, molecule, or process listed below does not has a function or role in both the…

A: Answer Macrophages are phagocytes derived from blood monocytes. The monocyte is a small spherical…

Q: While you are jogging carly in the moming, you slip on some ice and skin your knee. Following the…

A: Healthy skin barrier performs two very important functions. First, it helps your skin retain…

Q: An increase in lymphocytes may mean a problem associated with.   a. clotting   b. immunity   C.…

A: Correct option : Immunity  Lymphocytes are the major components of the immune system. There are two…

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: 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.…

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.