Site MapHelpFeedbackPre Test Quiz
Pre Test Quiz
(See related pages)

1
Each lymph node contains sinuses filled with
A)red marrow.
B)red blood cells.
C)cancer cells.
D)lymphocytes and macrophages.
2
What can happen to a bacterium that crosses the skin barrier and enters tissues?
A)Neutrophils will phagocytize the bacterium.
B)Histamine will poison the bacterium.
C)The bacterium will liberate a growth factor that, in turn, increases the number of white blood cells that attack the bacterium.
D)All human tissues reject the bacterium and destroy it with lysosomes.
3
B cells give rise to plasma cells, which produce
A)allergens.
B)antigen.
C)interferon.
D)antibodies.
4
There is/are __________ main types of T cell(s).
A)one
B)two
C)three
D)four
5
__________ are antibodies of one specific type, all of which are produced by plasma cells derived from the same B cell and capable of identifying foreign cells and infectious agents.
A)Lymphokines
B)Interferons
C)Monoclonal antibodies
D)Natural killer cells





To learn more about the book this website supports, please visit its Information Center.
Copyright (c)2014 McGraw-Hill Education .
Any use is subject to the Terms of Use and Privacy Notice | Report Piracy


Concepts of BiologyOnline Learning Center

Home > Chapter 31 > Pre Test Quiz