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Worksheetsabnormal cell growth and division
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
the number of cells in a tissue is determined by the balance between
a)
cell division
b)
cell
c)
cell division and cells
d)
invasion
2.
_________ can be benign or malignant benign tumors are slow growing and constrained by surrounding connective tissues
a)
tumors
b)
cancer
c)
mestasis
d)
illness
3.
what is the definition of benign tumor?
a)
cells that are no longer responsive to normal control mechanism
b)
cells that spreads
c)
cells remain in one place within the epithelium
d)
part of cancer
4.
the tumor of origin is called the primary tumor and the spreading process is called...
a)
spreader
b)
growth
c)
metastasis
d)
invasion
5.
as the malignant tumors grow, organ functions begin to deteriorate
a)
true
b)
false
6.
death doesn't occur as a result of the compression of vital organs when nonfunctional cancer cells have killed or replaced the healthy cells
a)
true
b)
false
7.
cancer is not an illness resulting from the effects of malignant cells
a)
true
b)
false
8.
cancer does not use energy very efficiently
a)
true
b)
false
9.
metastasis is easy to control
a)
true
b)
false
10.
when the rates of a cell division and growth exceed the rate of cell death, a tissue begins to enlarge
a)
true
b)
fasle
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