The body’s immune response comprises innate immunity and adaptive immunity. Virulence is the capacity of a pathogen to cause disease          BOTH statements are FALSE       BOTH statements are TRUE       FIRST statement is FALSE; SECOND statement is TRUE       FIRST statement is TRUE; SECOND

Q: The figure below shows antibodies bound to repetitive epitopes on the surface of a bacterial…

A: Answer: Antibody Antigen reaction : Antibodies are the peptide Y shaped structure which are produced…

Q: The type of immunity which has long lasting effect but has the risk of dying from the disease is __…

A: Immune Response can be classified into the following types: 1. Active Immunity which is further…

Q: Select the CORRECT alternatives about the complement system. The membrane attack complex is shaped…

A: The complement system is the immune system part and enhances the phagocytic cells and antibodies’…

Q: A childhood infection with the viral disease mumps could provide which sort of immunity? Group of…

A: A childhood infection with the viral disease mumps could provide which sort of immunity? Ans :…

Q: Select ways that the immune system may shift away from homeostasis to fight infection.  Check All…

A: Pathogenic microorganisms which are present in the environment continuously interact with our body.…

Q: Transfer of immunoglobulins from mother to child during breastfeeding can protect the child from…

A: Answer Naturally acquired passive immunity

Q: Suppose that an individual's arm is cut, and because of this injury, bacteria are able to gain entry…

A: The immune system is a host defense system comprising many biological structures and processes…

Q: Which of the following occurs during an active immunization?   Effector and memory cells do not…

A: When a disease entity activates the immune system to generate antibodies against it, this is known…

Q: What term describes microbial molecules of pathogens such as peptidoglycan and LPS that can trigger…

A: Innate immunity is an in- born immunity what Ch gives protection against the invading pathogen or…

Q: The first sentence states, “Immunodeficiency disorders disrupt your body’s ability to defend itself…

A: Immune system is a system of the body which fights off the infection in the form of external…

Q: The skin and bodily secretions provide the first line of defense against infection. One response in…

A: Skin is the largest organ of the integumentary system that covers the body and provides three main…

Q: A live vaccine (aka attenuated vaccine) contains  antibodies.   a pathogen that does not contain…

A: Vaccination is a way of providing immunity against a particular pathogen. The immune system fights…

Q: The complement system of defense is composed of proteins that are always present in the blood. Which…

A: The complement system is also known as complement cascade. It is a part of the immune system that…

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: The human immune system has a variety of ways to protect us from pathogens, including innate and…

A: The immune system is a collection of biological mechanisms that defends an organism against illness.…

Q: Which of the following is not characteristic of a response to a previously encountered pathogen?…

A: The first exposure of an individual to a pathogen result in a primary immune response. When a second…

Q: Antibodies can bind specific antigens on ___, allowing for ___ by phagocytes like ___. Group of…

A: the correct answer is in next step.

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

A: Non specific adaptive immunity is the defense mechanism which our body holds against the pathogens…

Q: Hyaluronidase and collagenase both allow bacteria to _____. View Available Hint(s) for Part A…

A: Answer

Q: The shingles vaccine introduces killed virions with antigen intact, into the body of a person who is…

A: Introduction Immunity Is The Body's Ability To Defend Itself Against Infections. People Are…

Q: true or false the innate immunity system requires activation and must be specific to the invading…

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

Q: INNATE ADAPTIVE immunity Recognizes and fights particular pathogen Nonspecific resistance Fights…

A:

Q: Give an example, explain and give characteristics about how you alter your immunity to certain…

A: Immunity refers to the resistance of the human body and other multicellular organisms to the…

Q: Attenuated organisms often provide a weak or short-lived immune response. Vaccines containing toxoid…

A: Attenuated organisms are used to make vaccines. The response created by them is weak (so that the…

Q: Breastfeeding is an example of which of the following types of immunity? View Available Hint(s) for…

A: Breast milk is a rich source of Ig-A and Ig-G. These are antibodies which are required for fighting…

Q: The conversion of memory cells into plasma cells occurs during ______________.   Question options:…

A: * The answer of the question is option 5 that is the secondary immune response only. * The…

Q: If you are receiving Hepatitis B vaccine once a month for three consecutive months and a booster…

A: Vaccination is the process of adminstering vaccines to a person. A vaccine is a non-infective…

Q: An antibody binding to an antigen within the body can have which of the following outcomes that…

A: The term 'Antibody' defines certain proteins that circulate in the bloodstream and act against…

Q: A disease which is the result of the immune system attacking its own cells is called ___.…

A: Autoimmune

Q: Which of these does NOT describe complement? It is a type of antibody. It is an innate…

A: The cells and the organs of the immune system mainly function to protect the body from pathogenic…

Q: Create a timeline of events from pathogenic invasion all the way through the immune response, ending…

A: Immune response is the reaction of the body to the action created by the pathogens which enters into…

Q: the hallmark of the innate immune response as it is not specific and has no memory to treat…

A: Innate Immune response is a native or natural immunity, which is present from birth and acts…

Q: What if the surface of a bacteria cell was not very antigenic? What would this mean for the host?…

A: Antigens are substances that produce an immune response in the host body. Antigens are present on…

Q: What type of immunity is acquired once vaccinated against COVID-19? *       No answer       passive,…

A: Immunity is the body's capacity to defend itself against infectious diseases. When you are immune to…

Q: What is the difference between nonspecific host defenses and immuneresponses?

A: The immune system is one of the defined organ systems of the body that serves the function of…

Q: nnate immunity:   Question 1 options:   A)  is slower than adaptive immunity in responding to…

A: The immune system works like a shield to our body by capturing and removing all the pathogens which…

Q: 36

A: cell-mediated immunity rely on antigen-presenting cells that contain membrane-bound MHC class I…

Q: List and describe 4 types of innate immunity. Two of your answers should include examples of the…

A: Innate immunity refers to non specific defense mechanism that come into play immediately or within…

Q: Part of the complement system of defense is opsonization. This process  Group of answer choices…

A: Opsonization can be defined as a molecular mechanism that aims to identify invading particles with…

Q: The decrease in the strength or power of the body's immune response due to aging is called ___.…

A: Ageing is defined as the continuous process where an person becomes older by nature. The bodily…

Q: Which of these is an incorrect description of either the adaptive or innate immune responses?…

A: A network of cells, tissues, and organs work together for the protection of the body and fight…

Q: Which of the following is true about the adaptive immune system? Check all please. Adaptive…

A: First of all let us understand the basics of immune system and then move forward to all the specific…

Q: The condition where the immune system's ability to fight invaders is decreased is called ___.…

A: Immunology is the branch of science that deals with the body and its immunological response. The…

Q: What type of defense is occurring when mucin flows off the epithelium and carries pathogens with it?…

A: The immune system in our body is responsible for protecting us. The entire immune system is divided…

Q: Antibodies don’t kill any pathogen directly. What are 5 different ways that antibodies help our…

A: An antibody is a glycoprotein. The antibodies are produced in response to an antigenic stimulus.…

Q: The process where antibody attracts macrophages to invading microbes by making them more appealing…

A: Macrophages are the part of Innate immunity system. These phagocytose bacteria and secrete both…

Q: why does the adaptive defense in the body takes longer than innate defense to become functional?

A: The immune response can either be an innate immune response or an adaptive immune response. Innate…

Q: Antibodies, complement proteins and nutrients enter the tissue, clots form to localize infection,…

A: An increase in body temperature above the normal range is called fever. Fever is a response of the…

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.