Pathology – Set 1 – Cellular Pathology
1. Hypertrophy is a type of
a) Cell injury
b) Cellular adaptation
c) Carcinoma
d) Cell aging
2. What is hyperplasia
a) Decrease in cell size
b) Increase in cell size
c) Increase in cell number
d) Decrease in cell number
3. Hypertrophy is
a) Increase in cell number
b) Increase in cell size
c) Decrease in cell number
d) Decrease in cell size
4. In comparison to hyperplasia, hypertrophy involves
a) Increase in cell size and number
b) Increase in cell size without increase in number
c) Increase in cell number without increasing in size
d) Increase in cell size and decrease in number
5. Physiological hyperplasia and hypertrophy are seen simultaneously in
a) Uterus in pregnancy
b) Skeletal muscle in atheletes
c) Breast at puberty
d) Thyroid gland during pregnancy
6. Both hyperplasia and hypertrophy is found in
a) Pregnancy uterus
b) Cardiac muscle in cardiomegaly
c) Skeletal muscle in athelete
d) Breast development in puberty
7. Decrease in cell size refers to
a) Atrophy
b) Metaplasia
c) Hyperplasia
d) Hypertrophy
8. Replacement of columinar epithelium of respiratory tract to squamous epithelium is
a) Hyperplasia
b) Metaplasia
c) Hypoplasia
d) None of the above
9. Cell injury occurs due to
a) 1 ATP
b) T Cytosolic Cal
c) Membrane damage
d) Mitochondrial dysfunction
e) All these
10. All of the following statements are true regarding reversible cell injury except
a) Formation of amorphous densities in the mitochondrial matrix.
b) Diminished generation of adenosine triphosphate (ATP)
c) Formation of blebs in the plasma membrane
d) Detachment of ribosomes from the granular endoplasmic reticulum
