Exam (elaborations)
PCB 3233 Immunology Exam 1 Review(updated)questions well answered
- Course
- PCB 3233
- Institution
- University Of Central Florida
PCB 3233 Immunology Exam 1 Review(updated)questions well answered
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PCB 3233 Immunology Exam 1 ReviewDoes BALT contain, MALT and GALT? Or GALT contains BALT and MALT? or MALT contains Galt and BALT?
- correct answer ✔✔MALT contains BALT and GALT (review audio lecture) did you review slide 9? (4
things he told you to know)
What do you know about Peyer’s patches? Chapter 1 PowerPoint - correct answer ✔✔Lining of the gut
In which one does Peyer patches belong under? (MALT, BALT, GALT)? - correct answer ✔✔The gut
associated lymphoid tissues, GALT include tonsils, adenoids, appendix and Peyer's patches that line the
gut.
What is the difference between pyro and pyo? - correct answer ✔✔Pyro = Fire, Pyo = Pus
All leukocytes are lymphocytes but not all lymphocytes are leukocytes? True or false? - correct answer
✔✔False, All lymphocytes are leukocytes but not all leukocytes are lymphocytes. Look at page 14 and
know figure 1.14 very well Test Tip- Don't look for the right answers on the test because it MAY or May
Not be an option.
Both the Bone marrow and the thalamus are primary lymphoid tissues? True or False - correct answer
✔✔False, Bone marrow and thymus are the primary lymphoid tissues.
What are the four types of pathogens? - correct answer ✔✔Bacteria, Virus, Fungi, Parasite/protozoa
Is normal flora good or bad for you why? - correct answer ✔✔Good
Which is fixed? adaptive or innate? - correct answer ✔✔innate
What is extravasate mean? slide 67 Powerpoint Chapter 1 - correct answer ✔✔A process by which
neutrophils migrate out of capillaries and into tissue is called extravasation which occur in four steps:
Rolling Adhesion, Tight binding, diapedesis, migration.
, Who is Edward Jenner? - correct answer ✔✔He was the one who came up with the concept of
Vaccination.
How did Edward Jenner came up with the concept of Vaccination.? - correct answer ✔✔slide 7 ppt
chapter 1
What do you know about the spleen? - correct answer ✔✔The spleen synthesizes antibodies in its white
pulp and removes antibody-coated bacteria and antibody-coated blood cells by way of blood and lymph
node circulation.
Can you explain slide 76? in chapter 1 ppt? - correct answer ✔✔Primary Response Vs Secondary
Is innate part of the adaptive immunity? - correct answer ✔✔no
Is the NK cell part of the Adaptive immunity? - correct answer ✔✔No, Innate
What is a cytotoxic T cell? - correct answer ✔✔Cytotoxic T cells to kill infected target cells.
What is a T helper cell? - correct answer ✔✔They not only help activate B cells to secrete antibodies and
macrophages to destroy ingested microbes, but they also help activate cytotoxic T cells to kill infected
target cells.
What T helper cell activates a B-cell? - correct answer ✔✔CD4 activates B Cell (CD8 activates killer T
cells)
Do you know the Architecture of the lymph node - correct answer ✔✔...
What are two type of defensins? is it part of the innate or adaptive immunity? - correct answer
✔✔Alpha defensins and beta defensins. Part of the innate immunity ( Page 43 Parham 3e)
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