The immune cell that would expand most during a parasitic infection would be?     neutrophil     T cell     B cell     eosinophil

Q: Fever is helpful because many disease-causing bacteria do not grow well in hot environments. O True…

A: Introduction: An elevated body temperature is referred to as a fever. Although it might differ from…

Q: What body structure is the site of T cell maturation?

A: T cells are also known as T lymphocytes are a type of white blood cells which are essential for…

Q: Which cell(s) are capable of becoming memory cells? Select all that apply. CD4+ T cells B cells CD8+…

A: Lymphocytes are the main cells of immune system of human body. The cells are involved in…

Q: Which of the following is NOT a component of the adaptive (specific) immune system?   cytotoxic T…

A: The body's capacity to protect itself from infections and illnesses is known as immunity. It…

Q: A major function of the lymphatic system is to protect the body by removing pathogens. False True

A: The lymphatic system of the human body produces lymph that is basically the fluid responsible for…

Q: Which is an antigen presenting cell is specialized for viral infections? macrophage neutrophil…

A: Introduction: The immune system comprises lymphoid organs, cells of the immune system (lymphoid…

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: Which of the following statements is true?   HIV typically causes AIDs within the first year of…

A: HIV is the human immunodeficiency virus that causes the acquired immunodeficiency virus (AIDS). It…

Q: This type of cell recognizes a specific antigen displayed by a macrophage and notifies the B-cells…

A: Immune system is responsible for protecting the body against the pathogens.

Q: Epithelial tissue covers surfaces and lines cavities. This is the ___ line of defense.…

A: Immune system is responsible for killing the foreign body present in our body.

Q: When T cells attack the insulin- producing islet cells in the pancreas, which of the following…

A: Insulin is a hormone secreted by beta cells of the pancreas in response to high blood sugar…

Q: The GREEN line on the graph represents which of the following in the course of an infection with HIV…

A: AIDS It refers to Acquired immunodeficiency syndrome which is a life- threatening disease, caused by…

Q: Lymph node is the site where lymphocytes are going to be O produced O maturing O activated Onone of…

A: Lymph nodes can be described as tiny, clusters of cells that are spread in various parts of the…

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 system which allows for the tissue fluid to be cleaned by macrophages before it is returned to…

A: As the blood in our body circulates, blood plasma leaks out of the thin capillary walls into…

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: Reed Sternberg cells are derived from which type of normal cell?   T-cells   B-lymphocytes…

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

Q: Imagine you are the coronavirus living in New York City. You thought the best place to find the most…

A: Coronavirus is defined as a type of common virus that will infect humans, which will typically lead…

Q: Which of the following proteins are part of the first line of defense against microbial invasion?…

A: The immune system in our body is responsible for providing protection against pathogenic…

Q: Which of the following is NOT part of the body's third line of defense? Antibodies O Cytotoxic…

A: To combat foreign invaders such as viruses, bacteria, and fungi, the human body does have three…

Q: Which of the following is not involved in specific immunity O Plasma cell O B cell O Neutrophil…

A: Introduction: Immunity is referred to as the host's resistance against any foreign antigen,…

Q: The following are all features of adaptive immunity except ____ It is a systemic response It is a…

A: The adaptive immune response, also referred to as acquired response is the one that relies on two…

Q: Why does exposure to chickenpox virus confers lifetime immunity? helper T cells do not activate B…

A: While interacting with virus the body produces two types of cells one that fight with the disease…

Q: immunity is characterized by the activation of T-cells that can attack and destroy the invaders…

A: Since they are necessary for practically all adaptive immune responses, helper T cells are probably…

Q: Platelets are formed by: Group of answer choices cell division in the spleen. disruption of a…

A: The blood has three formed elements suspended in the liquid plasma. These formed elements include…

Q: Which of the following is a protein involved with the innate immune response? eosinophil…

A: Our immune system is responsible for protecting our body against foreign microbes. The immune system…

Q: Which of the following structures defend against pathogens by acting as a blood filter?     lymph…

A: Blood borne pathogens are defined as the infectious pathogenic organisms that are present in the…

Q: Which of the following is a mechanism by which antibodies help rid the body of invading microbes?…

A: Introduction :- Microbes, short for microorganisms, are microscopic living organisms that include…

Q: Click and drag each characteristic into the appropriate category based on the lymphocyte it…

A: Each characteristic based on lymphocytes is placed into the appropriate category below in the table.

Q: This cell type is thought to initiate the demyelination associated with MS       T cell…

A: The central nervous system (CNS) is composed of brain and spinal cord that is the main component of…

Q: A lymphocyte cell may most likely encounter a blood born foreign invader in which of the following?…

A: The Immune System is made up of many types of "cells" and chemicals that defend our bodies against…

Q: Which T-lymphocytes activate the B-cell response? suppressor T-cells. cytotoxic T-cells. helper…

A: T cells are most important cells in adaptive immunity.  T helper cells activated by interacting…

Q: One of the following doesn't cause inflammations and so doesn't induce immune response of the body.…

A: It is a form of programmed cell death that occurs in multicellular organisms.

Q: Which one of the following is a white blood cell that can target cell death of parasites?  Group of…

A: An immune response is a reaction that occurs in an organism to protect the body against a foreign…

Q: During the primary HIV infection, which of the following cells decreases in number?   T-cells…

A: A virus is a submicroscopic infectious agent that reproduces only inside the living cells of a life…

Q: Cytokines affect only T or B lymphocytes. Select one: True O False

A: Through the mediation of cytokines, immune cells communicate with one another and coordinate their…

Q: Which of the following is LEAST likely to be critical for maintaining tolerance to gut microbiota?…

A: Gut microbiota are the microorganisms, including microscopic organisms and archaea, that live in 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.