SECTION I (M.C.Q 40 MARKS)
1.Which one of the following is a cytoplasmic inclusion?
a)fat
b)lysosome
c)mitochodria
d)centriole
e)mucin
2.The role of endoplasmic reticulum includes:
a)digestive
b)delivery
c)cell division
d)nutritional
e)protection
3.Another term used to describe mitosis is:
a)karyohexisis
b)karyolysin
c)karyokinesis
d)meiosis
e)pyknosis
4.Telophase is …………..stage of cell division
a)first
b)second
c)third
d)fourth
e)fifth
5.Characteristics of an inflamed cell include:
a)calor
b)valor
c)cryostatic
d)artefact
e)black
6.Which one of the following is a surface softener?
a)perenyl fluid
b)formaldehyde
c)orth”s fluid
d)muller”s fluid
e)clarkes”s fluid
7.Stratified squamous epithelial cells are found in:
a)cornea of the eye
b)nails
c)lining of the mouth
d)lung
e)liver
8.Pituitary glands are found at:
a)the grey part of the brain
b)white part of the brain
c)interior part of the brain
d)spine
e)base of the brain
9.What are the signs of a cell undergoing autolysis?
a)swelling
b)fragmentation
c)a homogenous mass
d)condensation
e)empty spaces
10.Characteristics of a good fixative include:
a)must activate enzymes
b)must penetrate evenly and poorly
c)must be anti-bacterial
d)must have a negative effect on staining
e)must preserve tissues in a lite like manner
11.Secondary fixation is done after fixation of a tissue in:
a)mercuric chloride
b)susa
c)zenker fluid
d)normal saline
e)hellys fluid
12.The following are cytoplasmic fixatives except:
a)muller
b)carnoy
c)flemming
d)schaudin
e)orths
13.Which one of the following is good for bone marrow fixation?
a)trichroacetic acid
b)acetone
c)carnoys
d)clarkes fluid
e)zenker fluid
14.Gooding and stewarts solution has the following ingredients:
a)formic acid
b)nitric acid
c)distilled water
d)hydrochloric acid
e)trichroacetic acid
15.Methods of identifying the end point of de-calcification include:
a)x-ray method
b)chelating method
c)electrolyte method
d)chemical method
e)ion exchange resin method
16.Yellow colouration in de-calcification is removed by:
a)1% uric acid
b)1% urea
c)nitious acid
d)nitric acid
e)10% urea
17.All of the following are dehydrating agents except:
a)butanol
b)dioxane
c)acetone
d)benzene
e)toulene
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