Antibodies are produced by: O Eosinophils O T Cells O Macrophages O B Cells O A Cells

Q: Which cells of the body would produce the antibodies that would attack SLE antigens? Macrophages O…

A: Answer:- Option B seems to be the correct choice. SLE is an abbreviated form for Systemic lupus…

Q: What would be a CORRECT statement regarding clonal deletion? O This process removes the lymphocytes…

A: The immune system is defined as a complex network of different biological structures and processes…

Q: Release of T cell cytokines is is controlled via sympathetic activity. Which of the following…

A: Sympathetic innervation or sympathetic nervous system is a division of nervous system that…

Q: Which feature is NOT associated with innate lymphoid cells (ILCS) as compared to adaptive immune…

A: lack t cell receptor (TCR)

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 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: 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: Mr dent is experiencing many bacterial infections. What cells of the immune systems are not…

A: An organism's immune system is a complex network of cellular mechanisms that protects it from…

Q: All of the following general properties describe the adaptive immune response except?

A: When a pathogen invades the body lymphocytes are capable of producing antibodies. These antibodies…

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: Someone bitten by a poisonous snake should be given someantivenom (antibodies) to prevent death. If…

A: A different form of immunity, referred to as passive immunity, results once an individual is given…

Q: Name 4 ways antibodies can inactivate antigens

A: The antigens are the substance that can arouse immune reactions in the body.  They are the foreign…

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

A: We can say that The immune system is one of the systems in our body that helps us to fight against…

Q: Which are with Helper T-cells

A: Helper T-cells is a type of immune cell that stimulates killer T cells, macrophages, and B cells to…

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: Which of the following immune cells recognize antigens and activate additional immune cells? OPlasma…

A: The ability or potential of an organism or individual to withstand a particular infection or toxin…

Q: Select all that apply: Which of the cells kill in the same manner? ONK cells Regulartory T cells O…

A: NK cells are a type of lymphocyte, which is a white blood cell involved in the immune response. NK…

Q: Which of the following is NOT an antibody-mediated mechanism for removal of antigens? O Opsonization…

A: The antigen and antibody work in concert. They play a major role in the immune system. The antigen…

Q: Allergies and autoimmune diseases are often a result of an over-active (hyper-sensitive) immune…

A: Overactive response leads to allergies and ultimately causes autoimmune diseases. The beginning…

Q: Which of the following is a TRUE statement regarding the effect of high doses of corticosteroids,…

A: Immune system is a system of specialized cells and organs that protects the body from foreign…

Q: Which of the following apply to a secondary O A small number of antigen-specific lymphocytes O A…

A: Immune responses to antigens or pathogenic agents may be categorised as primary or secondary immune…

Q: A monoclonal antibody molecule has only one Fab domain, while a polyclonal antibody has two Fab…

A: An Antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein produced mainly…

Q: Cytotoxic T Cells attack O pathogens, rapid growth and division O pathogens, apoptosis (cell death)…

A: Introduction Immunity is defined as the ability of the body to fight against the pathogens. There…

Q: The labels describe either a primary or secondary immune response. Drop each label into the…

A: An immune response is the intricate series of actions that our body's defense system, the immune…

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: Please explain why

A: Option a  Mesenteric lymph nodes

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: Centrocytes which have successfully taken up and processed antigen from follicular dendritic cells…

A: Follicular dendritic cells (FDCs) are stromal cells in primary follicles also secondary and tertiary…

Q: All of the following are specifically associated with the late events of innate immune system…

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

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.