in your own understanding why is that allergy is dangerous and can be cause of death?

Q: fever helps the body fight infection in which of the follwoing ways? a. fever causes the creation of…

A: The immune system provides defense against invading pathogens. It is a complex network of cells,…

Q: Which cells would make the antibodies to help the body fight off SLE? O Cytotoxic T-Cells Natural…

A: SLE is an autoimmune disorder in which immune system attack self cells.  Cytotoxic T cells and…

Q: In HIV, helper T cells are affected. Describe how this impacts both the humoral and cell- mediated…

A: HIV (human immunodeficiency virus) is a virus that attacks the immune system of the body. It creates…

Q: Excessive immune response to a harmless antigen" is the definition of ___.     allergy…

A: Immune system is system which helps our body to fight against the foreign substances which will…

Q: Which class of antibody accounts for most of the circulating antibodies in the blood? O IgA O IgM O…

A: IgA, IgM, IgE and IgG are the antibodies present in the blood.  IgA present in blood: 10-15% IgM…

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: Vaccination is the form of specific immunity usually results in generation of memory of a particular…

A: Introduction :- Vaccination is the process of administering a vaccine to aid the immune system in…

Q: Breast feeding provides which of the following to an infant?a) Artificial active immunityb)…

A: Immunity may be defined as an ability of the body to fight infections.  Immunity may be two types…

Q: Vaccination increases the number of(A) different receptors that recognize a pathogen.(B) lymphocytes…

A: Vaccination is the process of inoculating an individual with attenuated antigen, which can elicit an…

Q: Describe how the immune system distinguishes foreign cells from cells deemed as self.

A: Our immune system is capable of protecting our body from foreign agents like germs, bacteria,…

Q: Describe the difference between innate and acquired immunity. Then explain ONE reason why a person’s…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: An example of innate immune cells are: A. Macrophages B. Dendritic cells C. T cells D. B cells…

A:

Q: Molecules that label your cells as “self” area. antibodies.b. T-cell receptors.c. major…

A: The immune system of a healthy individual possess an ability to differentiate between the self cells…

Q: Which of the following is NOT true of B ceIls? a. Has membrane-bound antibodies. b. Produces…

A: Answer : d . Kills infected body cells B cells are responsible for secreting Antibodies. T cells are…

Q: Why we do not use antibodies against viruses?

A: In order to survive and replicate, a virus infects a person (host). The immune system's cells can't…

Q: Breast fed babies are more immune to diseases than the bottle fed babies. Why?

A: Breast milk is the milk produced by mammary glands located in the breast of a human female to feed…

Q: The moment when a person is exposed to a pathogen for the second time. The moment of an initial…

A: Most of the lymphocytes produced in a primary immune response are involved in fighting the…

Q: Describe how our immune system protects us against harmful invaders. Include the words antigens and…

A: Immune system-: Our immune system is and strong barrier wall which stands between all the invaders…

Q: An allergy for pollens can be treated. What kind of immunity do you have afterwards?

A: Answer: POLLEN = These are the small particles produced by flower's male reproductive system…

Q: Familiar symptoms like high temperature and swelling are processes to aid in the immune response the…

A: The immune system in our body provides protection against the foreign particles (antigen). The WBC…

Q: An individual B cella. produces antibodies with sites that can bind manydifferent antigens.b.…

A: Antibodies: also called as agglutinogen. These are special chemicals found in the blood which act…

Q: Nursing mothers are able to impart some immunity to their infants. Why do you think this is so?

A: The body has the ability to resist infection and fight against the pathogen that is causing the…

Q: When virus enters into our body, many cells acquire antiviral state due to: a Acquiring resistance…

A: When virus enters our body many cells acquire antiviral state due to INTERFERON PRODUCTION (e)

Q: How would a baby benefit from a nursing mother receiving a vaccine? Make sure you include at least…

A: When a mother feeds her kid with her own milk then she is called as nursing mother. Lots of…

Q: How vaccines, in general, help the body develop immunity against various diseases. Mention some…

A: A Vaccine is a substance introduced in someone's body to prevent them from getting the specific…

Q: Is it possible for the immune system to eliminate the viruses without B cells? Why or why not? (This…

A: Without B-lymphocytes and antibody the virus can be eliminated from the body by our immune system.…

Q: The immune system cell that binds to herpes infected cells and kills them are? A. Regulatory cells…

A: The immune system can be defined as the type of organ system which participates in protecting the…

Q: Proponents of breast feeding often cite the passing of antibodies to the infant as a benefit. This…

A: Breastfeeding provides natural nutrition to the newborn and infant. Human breast milk also contains…

Q: natural killer cells are one of .21 * .adaptive immunity

A: The ability by which we can recognize and tolerate whatever belongs to us and also by this we can…

Q: What is an allergy?

A: Allergy can be medical condition in which immune system reacts abnormally to a foreign substance…

Q: How many antigen-binding sites does an antibody usually have? 4 1 2

A: Immune system is system which helps our body to fight against the foreign substances which will…

Q: The production of antibodies by B lymphocytes is referred toas ___________________ immunity.

A: Immunity is the ability of the body to respond to an infection or toxin. There are two kinds of…

Q: Herd immunity limits the spread of disease when O The disease is non-communicable O Most individuals…

A: Herd immunity can be defined as the state where most people in a population is immune to an…

Q: Sneezing is a physical barrier within the immune system. * F

A: There is an ability present in human beings by which the body can recognize and prevent the body…

Q: The inmune system has both specific and nonspecific immune responses against pathogens. Which…

A: Immune system is the complex group of defense responses found in humans and other advanced…

Q: How does Penicillin produce allergy?

A: Penicillin anti biotics are produced by certain blue moulds called the Penicillium moulds. They…

Q: A child was bitten by a dog suspected to have contracted rabies. As a response by the hospital…

A: Artificial active immunity is in which the individual is exposed to an antigen to induce the…

Q: Would social occasion include only allergen free food because a few children have an allergy ? Why ?…

A: A food allergy reaction is a type of reaction that happens when the immune system overreacts to a…

Q: Individuals with healthy immune systems may become exposed to certain pathogens and develop no…

A: HIV stands for human immunodeficiency virus and AIDS (Acquired Immunodeficiency Virus) is a disease…

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

A: Introduction Immunity Refers To An Organism's Ability To Fight Itself Against Illnesses. It Protects…

Q: Which immune cells circulate in the body, providing immunity by producing antibodies? A. T-cells, B.…

A: Answer C. B-cells

Q: The antibodies producing cells are: NK cells O T cells Plasma cells Mast cells

A: Antibody production includes readiness of antigen tests and their protected infusion into research…

Q: Which statement is true? is it both true? or is it both incorrect? Statement 1: Major…

A: Introduction :- The major histocompatibility complex is a large gene cluster on vertebrate DNA that…

Q: Herd immunity means that the entire population (not just those who are vaccinated) are protected…

A: Herd immunity is the form of immunity where individuals who are not even vaccinated stay immune from…

Q: This type of immunity results from the recovery from illness (i.e. having pneumonia). O naturally…

A: Active immunity is the type where our immune system is responsible for protecting against a pathogen…

Q: Which type of immune response is most directlyeffective against bacteria?a. natural killer cellsb.…

A: The immune response can be defined as the reaction that occurs within an organism for the purpose of…

Q: Naturally acquired active immunity would be most likely acquired through which of the following…

A: Acquired immunity is an immunity that is acquired during the life on exposure to environment. There…

Q: Neutrophils also called PMNs and Natural Killer cells are both leukocytes of the innate immune…

A: Immunity can be defined as the ability of the organism to resist against infections or diseases by…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.