
HCT Lec Prelim Cellular Injury and Adaptation

Quiz
•
Science
•
University
•
Medium
MICAH DALINOG
Used 1+ times
FREE Resource
43 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
1 min • 1 pt
The cellular response to injurious stimuli depends on
type of injury
duration of injury
severity of injury
state of the cell
adaptability of the cell
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
The consequences of cell injury depend on:
type of cell
duration of injury
severity of injury
state of the cell
adaptability of the cell
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Arrange the following events:
I. Obligatory water absorption
II. Reduced Na+/K+ pump activity
III. Reduced cellular ATP
IV. Cellular swelling
V. Hypoxia
VI. Na+ influx
V - III - II - VI - I - IV
I - II - III - IV - V - VI
V - II - III- I - IV- VI
I - V - II- VI - III - IV
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What does calcium activates in which destroys the plasma membrane of the cell?
Phospholipase
Endonuclease
ATPase
Proteases
Caspases
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following causes reduced intracellular pH during hypoxia?
accumulation of lactic acid due to increased anaerobic glycolysis
calcium influx due to failure of calcium pump
Na+ influx due to reduced Na+/K+ pump activity
all of the choices
none of the choices
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cytoskeletal abnormalities is caused by:
lipid peroxidation
protease activity
ATP depletion
phospholipase activity
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Increased reactive oxygen species could:
damage lipids, proteins, DNA
activate multiple cellular enzymes
cause enzymatic digestion of cellular components
all of the choices
none of the choices
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