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Quiz of Health & Biomechanics - Immunology

1
The amount of antibody present in the blood is termed the antibody ________.
2
Which of the following statements concerning the secondary response is true?
3
Which of the following most accurately describes how a pathogenic bacterium might be affected by antibodies?
4
What is the role of plasma cells in humoral immunity?
5
Which of the following scenarios would result in long-term immunity? To be marked correct, you'll need to select all applicable statements, as there may be more than one correct answer
6
What makes agglutination by antibodies possible?
7
In contrast to a primary immune response, immunological memory
8
Which is not a step in the process of B cell activation by a T-dependent antigen?
9
T-independent antigens
10
Antibodies do all the following except
11
What is the role of MHC I in the immune response?
12
The cellular branch of adaptive immunity
13
Which statement is not true about MHC II?
14
What is the role of memory cells?
15
The difference between T cell activation by normal antigens and T cell activation by superantigens is that superantigens
16
T helper cells release _____ to activate B cells.
17
Choose the false statement.
18
What type of antigen typically binds to MHC I to present an MCH I-antigen complex?
19
Which of the following statements is/are true regarding T cytotoxic cell antigen elimination?
20
Antibodies are secreted from which type of cell?
21
Choose the false statement about immune responses.
22
Which type of cell directly binds an antigen, rather than requiring an antigen-presenting cell to first process the antigen?
23
Which branch of the immune system produces antibodies?
24
Place the stages of adaptive immunity in order from first to last.
25
Which statement provides the best explanation of the need for self-tolerance screening of lymphocytes?
26
What is the role of B cell receptors (BCRs) and T cell receptors (TCRs) in the immune response?
27
Which T cell class is incorrectly matched with its description?
28
What is an antigen?
29
A substance that may trigger an immune response, if presented in the right context is termed a(n)
30
How is the immune system able to recognize a limitless number of different antigens and epitopes?
31
Which of the following statements regarding B lymphocytes is/are true?
32
Which of the following statements accurately differentiates the adaptive immune system and the innate immune system?
33
Which of the following statements describes the purpose of gene shuffling?
34
The branches of adaptive immunity are
35
All the following apply to B cells except
36
All the following apply to T cells except
37
How can a sufficient humoral immune response occur if a plasma cell only lives for a few days?
38
Natural killer cells are activated by
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