9. Which is NOT a component of lymph fluid? A) CO2 B) Dead blood cells C) Pathogens D) Dissolved protein E) 02

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A: Immunology deals with the study of the immune cells that fight against the invading pathogens in the…

Q: When T-cells and macrophages attack the myelin sheet covering nerves the disease that results is…

A: T-cell is a white blood cell that lives in our body, it fights viruses and helps us to get sick. The…

Q: 3  which of the following drug does not cause thrombocytopenia A) Heparin B) Sulfa containing…

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Q: 7. Which cell type is primarily responsible for HIV's transport to the brain? A) T cells B)…

A: HIV, or the human immunodeficiency virus, is a virus that targets CD4 cells, a subset of T cells,…

Q: Which of the following components of the immune system recognizes pathogen-associated molecular…

A: The immune system or the defence system of the body is a composed of immune cells and organs that…

Q: Foreign materials are filtered out of the lymphatic fluid by what type of cell located within the…

A: A lymph node is a kidney shaped organ of lymphatic system and the adaptive immune system. A large…

Q: Which of the following is not considered a "first line of defense" against pathogens? a) lysozyme b)…

A: All the options are considered as the first line of defense against pathogens .…

Q: The laboratory scientist who reviews the marrow reports that the bone marrow is overridden with…

A: Immunoglobulin play a critical role in the immune system by recognizing and binding to specific…

Q: If you give Jim an intramuscular (IM) injection of a weakened virus, this is an example of a(n)…

A: In this question asked about immunity.  Detailed solution in step 2.

Q: The process from which leukocytes leave the bloodstream through the endothelial cells of the…

A: Leukocytes are WBCs acting as immune cells fight unwanted foreign bodies entering into the cells.

Q: Which one is not non-specific immune response?  a) antibady, b) phagocytosis, c) interferons, d)…

A: Pathogen or foreign particles are disease causing agents which when enter inside the body and cause…

Q: 15. Many toxicants cause the formation of Heinze bodies. Heinze bodies are the result of damage to:…

A: Red blood cells are the most abundant blood cells and are responsible for carrying oxygen from the…

Q: Which common childhood illness is characterized by a slapped cheek appearance on the face? A)…

A: Childhood illnesses that include a rash as a symptom are fairly common. Fevers, coughs, and unique…

Q: ____________ are suspensions of killed or live germs which is employed to induce the production of…

A: Among the given options, option (a) is the most appropriate.It explains that the vaccines are…

Q: An immunizatin reduces the chance that you will catch a severecase of disease because the…

A: Immunization is the process of developing immunity against the particular pathogen by the…

Q: Which form of acquired immunity is the patient developing by having this infection?   A) Active…

A: Immunity is the ability of the body to fight against the  various microbes & defend the body.…

Q: Vascular fluid: A) Is 20% of extracellular fluid B) Is regulated by growth hormone C) Is 60% of…

A: The vascular system consists of the blood vessels and the lymph vessels. The blood vessels are of…

Q: Lymphatic nodules...

A: Lymphatic nodules are small size, collection of localized tissue usually found at the region where…

Q: What is the most likely cause of the patient's swollen tonsils?  A) Her intense cough caused…

A: Tonsils are present in the Waldeyer's Ring -  These are 2 in number & are a part of the…

Q: 6. A patient presents with signs of sepsis. Which assessment finding would be least indicative of…

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Q: 7. The major innate cell type to eliminate viral-infected cells are A). NK cells B). Neutrophils C).…

A: When the body is exposed to a dangerous foreign material, innate immunity arises as the body's…

Q: Which of the following is a function of the Lymphatic System?

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Q: Which stage of HIV infection does the immune system function most closely to normal?   A) Attachment…

A: The human immunodeficiency virus (HIV) is a virus that targets the immune system of the body. AIDS…

Q: 16) Which of the following is not true about the functions of lymphatic capillaries? A) absorb the…

A: Human lymphatic system comprises of lymphatic capillaries, lymphatic vessels, lymphatic ducts and…

Q: of vessels d permeability of vessels

A:

Q: Helper T cells: A) produce antibodies B) can act as memory cells C) initiate both the cell mediated…

A: The immune system protects an organism from diseases. The immune system detects the pathogen and…

Q: Which statement is true regarding the benefits of a fever during an infection?

A: Infections cause most fevers. You get a fever because your body is trying to kill the virus or…

Q: 12. Which antibodies will be found in the serum of a person with blood type A, Rh+? a) anti A, anti…

A: Anti-B antibodies are present in the serum because the individual has type A blood and does not have…

Q: Which one is at the chemical level, considered non-living? A) lymph B) blood C) basophil D) valve E)…

A: Studies suggest that , with in heart the  aortic valve lies in a unique hemodynamic environment, one…

Q: 13. Which of the following statements about interferons is correct? a) The local release of…

A: As per Bartlebby guidelines, an expert cannot answer more than one question at a time, kindly post…

Q: Signs of inflammation due to a local hyperemia are caused by b) heparin c) phagocyte mobilization d)…

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Q: 15. which of the following is decreased in disseminated intravascular coagulation DIC? A) Partial…

A: Disseminated Intravascular Coagulation (DIC) is a serious and complex medical condition…

Q: 20) The main difference between an Allergic Reaction and Anaphylactic Shock is that in Anaphylaxis,…

A: Introduction Anaphylaxis is a severe allergic reaction that can be life-threatening. It can happen…

Q: Rare forms of lymphoma include   Question 7 options:   A)  Hodgkin and…

A: The question is asking to identify the rare forms of lymphoma from the given options.

Q: Which of the following is the best definition of antigen?   Question 8 options:   A)  something…

A: To find: The best definition of antigen

Q: The heme group is a prosthetic group in: OA) Fetal hemoglobin B) Adult hemoglobin C) Myoglobin D) a…

A: Hemoglobin and myoglobin are globular proteins that have the ability to bind molecular oxygen.…

Q: John was bitten by a honey bee and within minutes there was an increase in blood to the site of the…

A: Anaphylaxis is a life-threatening allergic reaction.  This occurs within a minute or second when a…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.