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

Q: An anti-histamine is administered to prevent which cells from causing inflammation? O macrophages O…

A: Our immune system used different cellular, physical and physiological components that provides us a…

Q: Why is it beneficial for a B cell to become anergic if no TH recognizes an antigen fragment that the…

A: Generally B cell responses to antigen require the interaction of B cells with T helper cells.…

Q: Complement proteins in the blood can Activate phagocytic feeding Attract leukocytes to the area of…

A: The immune system protects the body from infections.

Q: Helper T cells that have been activated   a Can activate macrophages b Can stimulate cytotoxic T…

A: The major histocompatibility complex, abbreviated as MHC, is a set or group of glycoproteins that…

Q: Which of the antibodies has a short lifespan and function mainly in aiding phagocytes by causing…

A: This function is carried out by the immune system. Immunity is divided into innate and adaptive.…

Q: Which of the following are specific immune responses (select all that apply)? o T lymphocyte…

A: Immunity is defined as the intrinsic ability of the body to fight against infections and diseases.…

Q: cells of the immune system attack "alien" eukaryotic cells. O Antigen O Antibody O Tlymphocyte O B…

A: The immune system of the body is responsible for protecting the body against various substances that…

Q: Immune system cells are produced in which of the following O Thymus O Spleen O Liver Bone marrow

A: The immune system is one of the systems in our body that helps us to fight against an infection,…

Q: Compared to Type III hypersensitivities, reactions primarily involve -cell activity. Type IV…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which of the following correctly describes the relationship between the conducting zone and…

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

Q: Which of the following is a lymphatic organ? O red bone marrow O thymus O spleen all the above

A: Introduction :- The red bone marrow, which produces blood and immune cells, and the thymus, which…

Q: What co-receptor do Helper T cells use? MHC2 CDK1 CD4 O CD8

A: What co-receptor do Helper T cells use? A. MHC2 B. CDK1 C. CD4 D. CD8 Introduction: Helper T cell is…

Q: Cytotoxic T cells

A: A shorter reaction time with more antibody produced

Q: The inflammatory response is an important innate immune system response. Which of the following is…

A: Inflammation is the immune system's response to harmful stimuli, such as pathogens, damaged cells,…

Q: Cells whose main function is in specific defenses, but not in nonspecific defenses include: O…

A: Immunity is of 2 types - specific and non specific.  Specific immunity or defence is the immune…

Q: The receptors (TLRS and NLRS) phagocytes use to bind to foreign antigens are collectively called

A: Pattern recognition receptor: - The first source of defense against any pathogen is "Innate immune"…

Q: Which cells possess MHC I? T cells CD 8+ Body cells (except mature RBCs) Dendritic cells OT cells CD…

A: Introduction:  MHC CLASS I :  All nucleated cells in the bodies of vertebrates have MHC class I…

Q: 23. Cytotoxic T cells cells and produce O opsonize, cytokines O burst, histamine O crenate,…

A:

Q: Active as opposed to passive immunity may be acquired by: O having a disease or receiving a vaccine…

A: Immunity:  The presence of antibodies to a disease in a person's system confers immunity against…

Q: need help

A: Disclaimer: As two  questions have been asked, we will answer the first question for you. If you…

Q: These white blood cells attack virus - infected cells in the body.     helper T cells…

A: WBC or white blood cells are an integral part of the immune system of the body. These cells enable…

Q: How can B cells use bacteria cell walls to make antibody

A: Immunity is the ability of the body to fight against the antigen or pathogenic substances by…

Q: Antibodies are able to dispose of antigens in which of the following ways? O Neutralization…

A: Antibodies or Immunoglobulins are substances produced by the immune system, in response to a foreign…

Q: Rapid accumulation of high titers of which the following would suggest that an individual had…

A: ANSWER) The rapid accumulation of high titers of antibodies would suggest that an individual had…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.