PCB 3233 Immunology Exam 1 Review questions with
correct answers
Does BALT contain, MALT and GALT? Or GALT contains BALT and MALT? or MALT contains Galt
and BALT? - ** VERIFIED ANSWERS **✔✔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 - ** VERIFIED ANSWERS
**✔✔Lining of the gut
In which one does peyer patches belong under? (MALT,BALT,GALT) ? - ** VERIFIED ANSWERS
**✔✔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? - ** VERIFIED ANSWERS **✔✔Pyro = Fire, Pyo =
Pus
All leukocytes are lymphocytes but not all lymphocytes are leukocytes? True or false? - ** VERIFIED
ANSWERS **✔✔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 - ** VERIFIED
ANSWERS **✔✔False, Bone marrow and thymus are the primary lymphoid tissues.
What are the four types of pathogens? - ** VERIFIED ANSWERS **✔✔Bacteria, Virus, Fungi,
Parasite/protozoa
Is normal flora good or bad for you why? - ** VERIFIED ANSWERS **✔✔Good
Which is fixed? adaptive or innate? - ** VERIFIED ANSWERS **✔✔innate
, What is extravasate mean? slide 67 Powerpoint Chapter 1 - ** VERIFIED ANSWERS **✔✔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? - ** VERIFIED ANSWERS **✔✔He was the one who came up with the
concept of Vaccination.
How did Edward Jenner came up with the concept of Vaccination.? - ** VERIFIED ANSWERS
**✔✔slide 7 ppt chapter 1
What do you know about the spleen? - ** VERIFIED ANSWERS **✔✔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? - ** VERIFIED ANSWERS **✔✔Primary Response Vs
Secondary
Is innate part of the adaptive immunity? - ** VERIFIED ANSWERS **✔✔no
Is the NK cell part of the Adaptive immunity? - ** VERIFIED ANSWERS **✔✔No, Innate
What is a cytotoxic T cell? - ** VERIFIED ANSWERS **✔✔Cytotoxic T cells to kill infected target
cells.
What is a T helper cell? - ** VERIFIED ANSWERS **✔✔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? - ** VERIFIED ANSWERS **✔✔CD4 activates B Cell (CD8
activates killer T cells)
correct answers
Does BALT contain, MALT and GALT? Or GALT contains BALT and MALT? or MALT contains Galt
and BALT? - ** VERIFIED ANSWERS **✔✔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 - ** VERIFIED ANSWERS
**✔✔Lining of the gut
In which one does peyer patches belong under? (MALT,BALT,GALT) ? - ** VERIFIED ANSWERS
**✔✔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? - ** VERIFIED ANSWERS **✔✔Pyro = Fire, Pyo =
Pus
All leukocytes are lymphocytes but not all lymphocytes are leukocytes? True or false? - ** VERIFIED
ANSWERS **✔✔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 - ** VERIFIED
ANSWERS **✔✔False, Bone marrow and thymus are the primary lymphoid tissues.
What are the four types of pathogens? - ** VERIFIED ANSWERS **✔✔Bacteria, Virus, Fungi,
Parasite/protozoa
Is normal flora good or bad for you why? - ** VERIFIED ANSWERS **✔✔Good
Which is fixed? adaptive or innate? - ** VERIFIED ANSWERS **✔✔innate
, What is extravasate mean? slide 67 Powerpoint Chapter 1 - ** VERIFIED ANSWERS **✔✔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? - ** VERIFIED ANSWERS **✔✔He was the one who came up with the
concept of Vaccination.
How did Edward Jenner came up with the concept of Vaccination.? - ** VERIFIED ANSWERS
**✔✔slide 7 ppt chapter 1
What do you know about the spleen? - ** VERIFIED ANSWERS **✔✔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? - ** VERIFIED ANSWERS **✔✔Primary Response Vs
Secondary
Is innate part of the adaptive immunity? - ** VERIFIED ANSWERS **✔✔no
Is the NK cell part of the Adaptive immunity? - ** VERIFIED ANSWERS **✔✔No, Innate
What is a cytotoxic T cell? - ** VERIFIED ANSWERS **✔✔Cytotoxic T cells to kill infected target
cells.
What is a T helper cell? - ** VERIFIED ANSWERS **✔✔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? - ** VERIFIED ANSWERS **✔✔CD4 activates B Cell (CD8
activates killer T cells)
