The thoracic duct is the largest lymphatic vessel in the human body and drains lymph from most of the body. Where does it originate?
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ATI LPN · Immune System NCLEX Questions Quizlet
Question 2 of 45
Where does mesothelioma develop?
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Question 3 of 45
Which disease would be most similar to AIDS in its pathology?
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Question 4 of 45
The thymus is located in which body region?
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Question 5 of 45
Which lymphatic structure drains the abdominal organs?
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Question 6 of 45
Which cells are primarily responsible for adaptive immunity in lymph nodes?
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Question 7 of 45
The fluid that is forced out of the capillary beds by hydrostatic and osmotic pressures and into the tissue spaces is called:
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Question 8 of 45
Which of the following cells of the immune system do not perform phagocytosis?
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Question 9 of 45
Even when the complement cascade fails to proceed beyond generating the C3 convertase, complement activation is effective at inducing pathogen uptake and destruction. This process of immune protection is mediated by:
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Question 10 of 45
The ability of the immune system to recognise self antigens versus non-self antigen is an example of:
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Question 11 of 45
What is the role of the thymus in protecting the body against disease?
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Question 12 of 45
A person with anti-A and anti-B antibodies in their blood has what blood type?
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Question 13 of 45
Which of the following is NOT a function of lymphatic vessels?
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Question 14 of 45
Complement fixation is one of the most crucial host defenses against infections. The complement is activated by;
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Question 15 of 45
The cell type that has become central in the discussion of Autoimmune diseases during the past 3 years is:
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Question 16 of 45
Identify the outward signs of inflammation that is a result of the dilation of blood vessels.
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Question 17 of 45
Which of the following would most likely increase a person's risk of invasion by pathogenic microbes?
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Question 18 of 45
Which of these does NOT act as a protecting barrier for the body surface?
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Question 19 of 45
Which type of APC has the ability to concentrate antigen for presentation?
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Question 20 of 45
reticular CT can be stained by
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Question 21 of 45
Contain B. T lymphocyte
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Question 22 of 45
Which cells in lymph nodes present antigens to T cells?
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Question 23 of 45
One reason that pathogenic microorganisms have an advantage in the host they infect is because they:
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Question 24 of 45
Recombination signal sequences are conserved heptamer and nonamer sequences that flank the V, J, and D gene segments which undergo recombination to generate the final V region coding exon. Some of these have 12-nucleotide spacers between the heptamer and nonamer, and others have 23-nucleotide spacers. The reason recombination signal sequences come in these two forms is:
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Question 25 of 45
The reason for naming the closed circulatory systems
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Question 26 of 45
Which lymphoid organ is encapsulated by connective tissue?
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Question 27 of 45
Which cells in lymph nodes produce antibodies?
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Question 28 of 45
The stimulation of antigen-specific T-cells by appropriately presented antigen, alone results in _____________.
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Question 29 of 45
In systemic anaphylaxis
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Question 30 of 45
What is the term for an exaggerated immune response to an allergen?
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Question 31 of 45
What is the role of tonsils in immunity?
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Question 32 of 45
Complete the following sentence. Initiation of the germinal centre reaction is mediated by the.
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Question 33 of 45
Cytotoxic T cells are also called _________ leukocytes and helper T cells are also called _________ leukocytes.
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Question 34 of 45
Which of the following statements about HIV is false?
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Question 35 of 45
Thymus dependent zone in the lymph node & spleen are & respectively:
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Question 36 of 45
Mature α:β T cells:
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Question 37 of 45
Which one of the following statements is TRUE concerning the secondary response to an antigen?
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Question 38 of 45
Which of the options below best completes the following statement: NK cells are of origin and target for their elimination.
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Question 39 of 45
Monoclonal antibodies are routinely used in all of the following EXCEPT
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Question 40 of 45
origin of T-lymphocyte
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Question 41 of 45
When macrophages in a tissue encounter bacteria, they release cytokines that induce an inflammatory response. These cytokines act on other immune cells, to recruit them to the site of infection and to enhance their activities. In addition, these cytokines act on the endothelial cells of the blood vessel wall to:
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Question 42 of 45
One kind of vaccine consists of
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Question 43 of 45
T-lymphocytes are responsible for
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Question 44 of 45
Give the two main functions of this organ.
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Question 45 of 45
The spleen's red pulp contains:
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