*Passive immunity______. Group of answer choices requires exposure to an antigen may be obtained by taking antibiotics results in the production of memory cells is the result of vaccination All of these are correct *Which of the following is not a characteristic of immediate hypersensitivity? Group of answer choices excessive inflammatory response activation by harmless antigens activation of basophils secretion of lymphokines

Q: Describe the function of both T and B memory cells in the immune response. What type of immunity do…

A: Memory cells are responsible for the adaptive immune system.  Memory T cells: At resting state, it…

Q: What are the different types of immunity? Please elaborate and explain them all

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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: Refer to figure 34.19 and the chapter content to answer the followingquestions.1. Review the Survey…

A: Humans have a well-developed and specialized system that fights the infection and protects our…

Q: A 35- year old farmer stepped on a rusty nail and does not remember the last time he had a tetanus…

A: Tetanus, often referred to as lockjaw, is caused by a bacteria that's most ordinarily found in soil.…

Q: Which term is used to describe hypersensitivity of the immune system to reLatively harmless…

A: The immune system is made up of special organs, cells and chemicals that fight infection (microbes).…

Q: Using the letters from column B, match the cell description in column A. (Note that all require more…

A: Different immune cells are involved in mediating protection to the host against the pathogen. There…

Q: Some materials, such as metal bone pins and plastic heart valves, can be implanted into the body…

A: Introduction Immune system:- It is a complex network of cells, tissues, organs, and the substances…

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: Name and describe the different types of immunity

A: Immunity is the capacity to tolerate what is of self and to reject the other non-self things.

Q: What is the first step in the antigen-antibody interaction? phagocytosis   agglutination…

A: The antigen-antibody interaction is one of the basic and fundamental mechanisms of host immunity. A…

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: Define the below statement ? "Active immunity due to immunizations"

A: Vaccination is the way toward giving an antibody to an individual to secure them against infection.…

Q: One theory for long-lasting immunity assumes that humans arecontinually exposed to the…

A: All the living organisms are prone to infection by disease-causing agents but also have the…

Q: Which of the following activities leads to the redness of inflammation? Group of answer choices…

A: Inflammation is the response of the immune system of the body to potentially harmful factors like…

Q: All of the following are true of some or all complement proteins except _____. a. they are soluble…

A: The complement system is part of the immune system which involves specialized proteins that aid the…

Q: Many microbial pathogens enter the gut of humans along with food. What are the preventive barriers…

A: There are many microbes which act as pathogen infect the food these pathogens easily enters our gut…

Q: match the cell type with its secretion.…

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

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

A: Ans- Adaptive immunity

Q: A patient lacks the ability to make functioning T cells because of a genetic disorder. Would this…

A: T and B cells are major cells that bring about adaptive immune response in human body. T cells are…

Q: A new mother asked the nurse why she must immunize her baby at so young an age against hepatitis B…

A: Hepatitis B is an infection cause by hepatitis B virus . Transmission :- by comming in contact with…

Q: Compare and contrast humoral and cell-mediated immunity. Write three differences and two…

A: Immune system is present in the body for protecting the body against the foreign body such as pollen…

Q: Which of the following best describes the type of immunity acquired in the following example?

A: Acquired immunity is present after birth. It is specific immunity. Specificity, diversity, memory…

Q: Which of the following proteins downregulates the classical complement cascade by breaking up the C3…

A: The classical complement (CMP) pathway is considered as the method, which helps in the activation of…

Q: Match each item in column A with the most closely related item in column B.Place letters for answers…

A: Immunology is a subject that deals with all the study of the body’s defense mechanisms. It includes…

Q: Natural immunity occurs without a vaccine, just by exposure to a particular stimulus, like the…

A: Introduction  Immunity: it is the capability of our body to fight against the diseases. This is done…

Q: Describe how this humoral response differs from a cell mediated immune response

A: Active immunity includes both humoral and cell-mediated immunity. When the innate immune system…

Q: Contrast cell – mediated immunity with antibody – mediated immunity. Make sure to note: which cells…

A: Immunity is defined as the power of an organism to protect itself from a foreign pathogen or an…

Q: explain and distinguish between nonspecific and specific response of immune system.

A: The body is exposed to many infectious agents always, so all bodies of organisms have their own…

Q: what are the differences between Th and Tc? what do they do?

A: Helper Th cells 'help' other cells of the immune system, whilst cytotoxic Tc cells kill virally…

Q: One theory for long-lasting immunity assumes that humans are continually exposed to the disease…

A: Health denotes the complete physical, mental and social well being of an individual. It is an…

Q: These antibodies are capable of stimulating complement, causing type II

A: An antibody (Ab), otherwise called an immunoglobulin (Ig), is a huge, Y-formed protein utilized by…

Q: Which of the following is not a characteristic of a secondary immune response? IgG isotype…

A:

Q: Write TRUE is the statement is True, otherwise write FALSE and explain why the statement is False.…

A: The complement system involves a set of genes that distinguish foreign cells from body cells.…

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: Which type of T cell is most important in both cellular and humoral immunity? Why?

A: T cells or T lymphocytes are a sub population of lymphocytes that are produced in the bone marrow…

Q: The classical complement pathway involves activation of the complement proteins in which of the…

A: Complement system is a cascade that assists the antibodies and phagocytes to clear off…

Q: *Innate immunity includes all the following except Group of answer choices interferon phagocytosis…

A: There are two types of immunity 1.innate 2.humoral

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: 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: An individual wit a mutation in their RAG gene in their B cells would still be able to produce which…

A: Introduction:- Type 1 hypersensitivity reaction is immediate immune response. Type 2 is antibody…

Q: Which of the following make up the adaptive immune system? [Select all the correct answers.] O…

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

Q: Which of the following does not describe the outcome of complement activation? a. chemotaxis b.…

A: The complement system is a cascade that is a part of the immune system. The complement system…

Q: Immunity can be acquired in an active or passive way,and it can be natural or artificial. Watch this…

A: Immunity is the response of the body to a foreign antigen entering the body. It is broadly…

Q: Discuss the differences between humoral and cell mediated immunity in terms of chemicals and cells…

A:

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.