1. Where are mast cells typically not found?     A. Mucosal tissue   B. Circulation   C. Epithelial tissue

Q: Under what circumstances is having a fever beneficial? Under what circumstances is having a fever…

A: FEVER It is the condition of an increased body temperature which is not a disease but a symptom.  B…

Q: 8. Which statement is incorrect? a. IgG is the most abundant antibody in blood b. Antibodies can…

A: Antibodies play a key role in the immune responses against foreign bodies such as pathogenic…

Q: since the spleen contains glandular structures nerve blood vessels and connective tissue Network it…

A: Introduction :- Connective tissue is a type of tissue in animals that serves to connect, support,…

Q: 6. B cells are most important in the _______ immunity type of _______ immunity.? .A.Cellular;…

A: Introduction :- The lymphocyte class known as B cells is in charge of the humoral immunity portion…

Q: 3.  Traction is a flexible modality with infinite variations, allowing the clinician flexibility to…

A: We can say that The organ systems of the body are specific in their function and any deformities or…

Q: An example of an endogenous microorganism is: A.Fomites b.Skin bacteria present in dermatitis. c.Air…

A: The objective of the question is to identify an example of an endogenous microorganism from the…

Q: 22. Your patient is born without B cells. He cannot a. fight off intracellular infections b. have a…

A: Here we have to describe if a patient is born without B cells what will happen or what she/he cannot…

Q: 4. A patient presents with fever that spikes every evening and returns to normal in the morning.…

A: The objective of the question is to identify the type of fever that is characterized by a pattern…

Q: 7. Which of the following is more effective against bacteria than viruses? A. Type 1 Interferon B.…

A: Humoral immunity is the component of immunity that is controlled by extracellular fluid-based…

Q: B cells: a. are produced in the adult spleen b. lyse bactterial cell walls by secreting digestive…

A: B lymphocytes (B cells) are type of white blood cell. They play important role in the humoral immune…

Q: antigen presenting cells are necessary for ___ response to a foriegn antigen a. b lyphocyte b. t…

A: Innate immune responses are not specific while adaptive immune responses are specific immune…

Q: 17. What types of cells can B-lymphocytes differentiate into?   A. Natural killers and phagocytes…

A: The different types of WBC (white blood cells) are responsible for performing specific functions…

Q: 15. cytokines signal B & T cell production _16. macrophage presents antigen to the matching receptor…

A: The immune response is the body's way of recognising and defending itself against bacteria, viruses,…

Q: 6. In a healthy person, which of the following cells is the most numerous innate immune cells in the…

A: The most numerous and crucial biological component of the innate immune response is the neutrophil,…

Q: Bacterial capsules a. kill phagocytes b. prevent engulfment by phagocytes  c. prevent the…

A: The capsule is referred to as a pathogenicity since it increases bacteria's potential to produce…

Q: Invading bacteria are recognized by neutrophils, which engulf the bacteria and form a packet within…

A: Neutrophils comprises of around 40% to 70% of the WBC(white blood cells). These are the most…

Q: Explain briefly how i. human tears ii. breast milk secretion iii. mucus production help prevents…

A: There are 3 different kinds of immune barriers that helps our body to fight against bacteria. These…

Q: 17. Which of the following are illnesses transmitted by airborne droplet nuclei? (NOTE: there may be…

A: The process by which a disease spreads from one host to another is known as "transmission". Diseases…

Q: Which pathway of complement activation acts in conjunction with the action of antibodies? А. the…

A: Immunity is defined as the ability of an organism to resist infections by pathogens or it is the…

Q: Which of the following would not be classified as an initiating carcinogen? a. Water b. Benzopyrene…

A: Carcinogens are substances or exposure to radiation that have the potential to increase an…

Q: B cells are most important in the _______ immunity type of _______ immunity.

A: Immunity is the resistance to disease. The two important components of immunity are innate and…

Q: 2. B cells proliferate and differentiate into plasma cells and memory cells in the secondary…

A: Introduction :- Differentiated B-lymphocyte white blood cells called plasma cells are able to…

Q: 4. Which of the following is currently being studied as an adjunct therapy for cancer? Select one:…

A: 4) Adjuvant therapy - It is performed in addition to primary treatment in cancer in order to avoid…

Q: .  In the keyhole concept for the shape of the cross-section of enamel rods a. The tails are…

A: Enamel, is a hard covering of the tooth that protects the tooth from damaging. Spermatozoa, are the…

Q: Protein receptors found on macrophages that recognize foreign antigens a. toll-like receptors…

A: Macrophages are a type of white blood cell that takes part in protecting the body against foreign…

Q: .If thymus gland is removed from a newborn, ___________. A. lymphoid organs are not affected B.…

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

Q: Put the following stages of inflammation in order from the first responses to the last: 1. tissue…

A: Inflammation is an immune response which protect the body from invaders. It is an example of second…

Q: 16. Which cell type assist and interact with both humoral and cell-mediated immunity? A. Macrophages…

A: 16) Helper T cells  along with B cells differentiate into plasma B cells which produces antibodies…

Q: Which of the following are phagocytes? 1. Neutrophils II. Macrophages III. Natural killer cells

A: Phagocytes are a type of white blood cell that plays an important role in the body's immune system.…

Q: 1. A person has a burn that turns red and feels painful, but does not appear to have any blisters.…

A: Burns are basically burning sensation due to flame /fire that cause injury to the body . If the…

Q: 36. A type III hypersensitivity involves a. B cells, ADCC, complement b. cells releasing…

A: "Since you have posted multiple questions, we will provide the solution only to the first question…

Q: B cells are most important in the _______ immunity type of _______ immunity.? .A.Cellular;…

A: We know that Immunity is resistance to disease. The two important components of immunity are innate…

Q: 9. Coronary arteries route oxygen rich blood into the tissues of the heart. They branch off of the:…

A: As per our honor code, we are allowed to answer only one question at a moment. You have posted…

Q: 27. After experiencing recurrent bacterial infections, you diagnose your patient, Mrs. Watts, with…

A: Drug are the substances which causes physiological impact on the body. The drugs can be administered…

Q: 10. Phagocytosis by a phagocyte is required for: B cell action b. helper T (T4) cell action c.…

A: Answer

Q: give my child the shot, make sure to sanitize their skin!" Should you sanitize their child's skin?…

A: Intramuscular injection is one of the most preferred ways to administer vaccines. It involves the…

Q: Which of the following is a type of cytokine? a. mast cell b. lysozyme C c. chemokine O d.…

A: Cytokines are the chemicals produced by the immune cells to protect the non- infected cells.

Q: 11. B cells are most important in the _______ immunity type of _______ immunity. .A.Cellular;…

A: Immunity is the resistance to disease. The two important components of immunity are innate and…

Q: 25. which of the follwoing are antigen-presenting cells a. mast cells, dendritic cells, and B cells…

A: Antigen-presenting cells (APCs) are a heterogeneous group of immune cells. They mediate the cellular…

Q: phagocytes?

A: Phagocytes: Phagocytes are a type of immune cells which surround and kill microorganisms. They…

Q: 1. What causes the nasal symptoms of rhinitis? A. Bacteria B. Histamine C.…

A: 1. What causes the nasal symptoms of rhinitis? The air borne allergens such as the dust pollen etc…