Which type of cell is ultimately the one which will remove foreign and unnecessary material from the body.      lymph cells     macrophages     B-cells     Helper-T cells

Q: Which of the following is most Correct? • T Cells are generated in the Bone Marrow. • T Cells mature…

A: B cells and T cells are also known as B lymphocytes and T lymphocytes respectively. They are the…

Q: Which answer choice is a part of the adaptive immune response? Eosinophils Mast cells Dendritic…

A: Adaptive immunity involves specialized cells in response to a specific antigen. When an antigen is…

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: The lymphatic system   includes areas of high concentrations of APCs, T and B cells. has a pumping…

A: To maintain proper functioning of the body, the body has 11 different systems. These 11 systems work…

Q: If a human cell contains MHC molecules that are binding pathogen antigens,   the cell will be…

A: Major histocompatibility complex (MHC) or human leukocyte antigen (HLA) systems are a portion of…

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: Which of the following cells plays a direct role in the activation of B cells? cytotoxic T cells…

A: The correct answer is helper T cells

Q: The type of cell which produces antibody is ___.     T-cell     ergogenic cell     B-cell…

A: Introduction: One of the essential categories of immunological cells in the body are lymphocytes.…

Q: Which of the following is NOT true about T cells? A. Natural killer cells (NK) are exclusively…

A:

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: Complete the flow chart in Figure with the correct terms from the bulleted list below.

A: B-lymphocytes matures in the bone marrow in humans but in birds it is Bursa of Fabricius and…

Q: What type of molecules are produced by pathogens and stimulate an unregulated T cell activation in…

A: Pathogenicity represents a specialization in a certain microorganism to replicate and damage host…

Q: _______immunity is provided by B cells and their daughter cells, called_______ , which secrete…

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

Q: Which of the following cells is phagocytic?a. plasma cellb. macrophagec. B celld. NK cell

A: Antigen-presenting cells, also called the accessory cells are the cells that display the antigen…

Q: Which of the following specifically refers to an effector lymphocyte?a) B cellb) CD8 T cellc) CD4 T…

A: In the immune cells, lymphocytes are of two types that are B and T cells, they perform several…

Q: // Which of the following is NOT true of Helper T cells. It recognizes virus peptides on an…

A: The immune system of the body is the system which protects the body against attack by foreign…

Q: The type of cell which attacks its own body cells which are virally infected or cancerous is ___.…

A: Killer T cells.

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: Which of the following cells is important in the innateimmune response?a. B cellsb. T cellsc.…

A: Innate immunity can be defined as the most important component of the host defense that fights…

Q: B lymphocytes always require the help of T cells to be activated Select one: True False

A: The formation of B-lymphocytes occurs in the bone marrow. They do not need any supportive molecule…

Q: Which of the following statements are accurate? T cells, B cells, and Natural killer cells are…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Which of the following is true about the immune system? Check all that apoply. Rejecting  organs or…

A:

Q: Physical barriers – Skin, Mucous membrane Lymphocytes – Bcells and T cells Components Killer t cells…

A: There are significant differences between innate and the acquired immunity. There are a variety of…

Q: Which hypersensitivities are T-cell mediated?a. type I b. type II c. type IIId. type IV

A: Hypersensitivity is also called intolerance, or hypersensitivity reaction. Hypersensitivity is an…

Q: Which of the following are similarities between B cells and T cells? S1 = They both recognize…

A: Following are some of the statements regarding B and T cells following of them are correct:-

Q: This type of lymphocyte contains CD4 receptor sites used by the HIV virus. Cytotoxic T-cells Helper…

A:

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: What types of cells produce antibodies? B cells memory T cells O macrophages

A: The term ‘Immunity’ defines the capability of multicellular animals to fight harmful microbes. This…

Q: Choose all the answers that are true. cytotoxic T cells attack body cells that have viruses within…

A: Immune system is the defense system which protects the organisms against disease.There are two major…

Q: What type of immune cell kills cells infected with viruses? B-cells killer T-cells memory B-cells…

A: According to guidelines we have to answer the first question only. so please kindly post the…

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

A: Autoimmune

Q: What is the role of interferons in the immune response? They establish memory cells for future…

A: Introduction  A collection of signaling proteins known as interferons are produced and released by…

Q: Which of the following cells or molecules does NOT participate in BOTH Humoral and Cell-Mediated…

A: Introduction Humoral immunity and cell-mediated immunity are two forms of adaptive immune responses…

Q: What is the difference between memory T cells and cytotoxic T cells?   Memory T cells need more…

A: The answer is Memory T cells do not need to interact with antigen-presenting cells to become…

Q: Which type of cells are responsible for the secretion of antibodies? Plasma cells Monocytes NK cells…

A: Which type of cells are responsible for the secretion of antibodies?

Q: The large white cells which can engulf invaders are called ___.     erythrocytes     platelets…

A: The large white cells which can engulf invaders are called macrophages. Macrophages are the body's…

Q: The largest number of immune cells (lymphocytes) Are found in the GALT and MALT. Protect the…

A: Option E

Q: Only protein-containing  antigen can activate T cells Select one: True False

A: T cells help in antigen recognition and thus result in immune response.there are T helper cells,T…

Q: Select the type of T cell that plays a role in diminshing an immune response:

A: T cell or T lymphocyte, is a vital component of the immune system. When it comes to protecting the…

Q: Drag each cell into the appropriate position to identify whether it is associated with…

A: Cell-mediated immunity is an immune response that does not involve antibodies. Rather, it is the…

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 system which returns interstitial tissue fluid to the bloodstream is ___.     the immune…

A: Body fluid are those natural fluids present in the body through which substance is necessary for…

Q: Which of these statements best demonstrates the difference between the action of B cells and T cells…

A: B cells secrete antibodies that contribute to tissue injury via multiple mechanisms. In addition, B…

Q: Drag and drop the text from left to right in the correct sequence of events in the development of T…

A: T cells are also called T-lymphocytes which plays an important role in adaptive immunity. T-cells…

Q: Match the type of lymphocyte cell with its main function in the immune system. Generates antibodies…

A: Effector B cells can begin secreting antibody while they are still small lymphocytes, but the end…

Q: This is the type of cell which produces antibody in response to infection.

A: Answer : B cell or plasma cell is the correct answer. B cells or plasma produces antibodies against…

Q: Which of the following is NOT part of the body's third line of defense? Cytotoxic T-lymphocytes…

A: Introduction Basically, 3 types of line of defense are found in our body :-  Physical and Chemical…

Q: Choose one component of the innate immune system and explain how it is beneficial. This can be part…

A: Immunity that is innate or nonspecific is a protective mechanism that an individual is born with. It…

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.