NSG 5003 Final week 10 UPDATED ACTUAL Questions and
CORRECT Answers
, Understanding the various steps of proteolytic cascades, Autoimmune and malignant disorders
such as caspase-mediated apoptosis and complement
cascades, may be useful in designing drug therapy for
which human diseases?
Why is it possible for potassium to diffuse easily into and The resting plasma membrane is more permeable to potassium
out of cells?
The loss of the adenosine triphosphate (ATP) during swell because of the influx of sodium chloride
ischemia causes cells to
Free radicals play a major role in the initiation and Cardiovascular diseases such as hypertension and ischemic heart disease
progression of which diseases
Free Radicals cause cell damage by: Giving up an electron, which causes injury to the chemical bonds of the cell
membrane
What is a consequence of plasma membrane damage to Influx of calcium ions halts ATP production.
the mitochondria?
What is a consequence of leakage of lysosomal enzymes Enzymatic digestion of the nucleus and nucleolus occurs, halting DNA synthesis.
during chemical injury?
Which statement is a description of the characteristics of Programmed cell death of scattered, single cells
apoptosis?
During cell injury caused by hypoxia, an increase in the Sodium chloride enters the cell
osmotic pressure occurs within the cell because
What physiologic change occurs during heat exhaustion? Hemoconcentration occurs because of the loss of salt and water.
In hypoxic injury, sodium enters the cell and causes ATP is insufficient to maintain the pump that keeps sodium out of the cell.
swelling because
What is the cause of free calcium in the cytosol that Depletion of ATP normally pumps calcium from the cell.
damages cell membranes by uncontrolled enzyme
activation?
What is the single most common cause of cellular injury? Hypoxic injury
During cell injury caused by hypoxia, sodium and water The pump that transports sodium out of the cell cannot function because of a
move into the cell because decrease in ATP levels.
Current research has determined that chemical-induced Is often the result of the damage caused by reactive free radicals.
cellular injury:
A major determinant of the resting membrane potential Intracellular and extracellular K+
necessary for the transmission of nerve impulses is the
ratio between
CORRECT Answers
, Understanding the various steps of proteolytic cascades, Autoimmune and malignant disorders
such as caspase-mediated apoptosis and complement
cascades, may be useful in designing drug therapy for
which human diseases?
Why is it possible for potassium to diffuse easily into and The resting plasma membrane is more permeable to potassium
out of cells?
The loss of the adenosine triphosphate (ATP) during swell because of the influx of sodium chloride
ischemia causes cells to
Free radicals play a major role in the initiation and Cardiovascular diseases such as hypertension and ischemic heart disease
progression of which diseases
Free Radicals cause cell damage by: Giving up an electron, which causes injury to the chemical bonds of the cell
membrane
What is a consequence of plasma membrane damage to Influx of calcium ions halts ATP production.
the mitochondria?
What is a consequence of leakage of lysosomal enzymes Enzymatic digestion of the nucleus and nucleolus occurs, halting DNA synthesis.
during chemical injury?
Which statement is a description of the characteristics of Programmed cell death of scattered, single cells
apoptosis?
During cell injury caused by hypoxia, an increase in the Sodium chloride enters the cell
osmotic pressure occurs within the cell because
What physiologic change occurs during heat exhaustion? Hemoconcentration occurs because of the loss of salt and water.
In hypoxic injury, sodium enters the cell and causes ATP is insufficient to maintain the pump that keeps sodium out of the cell.
swelling because
What is the cause of free calcium in the cytosol that Depletion of ATP normally pumps calcium from the cell.
damages cell membranes by uncontrolled enzyme
activation?
What is the single most common cause of cellular injury? Hypoxic injury
During cell injury caused by hypoxia, sodium and water The pump that transports sodium out of the cell cannot function because of a
move into the cell because decrease in ATP levels.
Current research has determined that chemical-induced Is often the result of the damage caused by reactive free radicals.
cellular injury:
A major determinant of the resting membrane potential Intracellular and extracellular K+
necessary for the transmission of nerve impulses is the
ratio between
