8/24/24, 9:45 Patho Exam #1 Flashcards |
AM Quizlet
Science Medicine Pathophysiology
Patho Exam #1
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D
Hormonal
Choose matching term
Which mode of chemical signaling uses blood to transport communication to cells some
distance away?
a.
1 Paracrine c. Neurotransmitter
b. Autocrine d. Hormonal
. Many cancers create a mutation of ras. ras is a(an):
a. Tumor-suppressor gene
2 b. Growth-promoting gene
c. Intracellular-signaling protein that regulates cell growth
d. Cell surface receptor that allows signaling to the nucleus concerning cell grow
Which statement is a description of the characteristics of apoptosis?
a. Programmed cell death of scattered, single cells
3 b. Characterized by swelling of the nucleus and cytoplasm
c. Unpredictable patterns of cell death
d. Results in benign malignancies
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,8/24/24, 9:45 Patho Exam #1 Flashcards |
AM Quizlet
what is the major virus involved in the development of cervical cancer?
4a. Herpes simplex virus type 6 c. Human papillomavirus
b. Herpes simplex virus type 2 d. Human immunodeficiency virus
Don't
know?
Terms in this set (93)
What is the sequence of steps in the A
development of a digestive enzyme by the
pancreas cells from the initial transcription to The enzyme is transcribed from DNA by RNA in the nucleus, proceeds to the ribosome
the release from the cell? for synthesis, and is transported in a secretory vesicle to the cell membrane. The other
options do not correctly describe this process.
a.The enzyme is transcribed from DNA
by RNA in the nucleus, proceeds to the
ribosome for synthesis, and is transported in
a secretory vesicle to the cell
membrane.
b.The enzyme is transcribed from RNA
by DNA in the nucleus, proceeds to the
lysosome for synthesis, and is transported in
an encapsulated membrane to the cell
membrane.
c.The enzyme is transcribed by the
mitochondria in the nucleus, proceeds to
the ribosome for synthesis, and is
transported in a cytoskeleton to the cell
membrane.
d.The enzyme is transcribed from DNA by
RNA in the nucleus, proceeds to the
Golgi complex for synthesis, and
is transported in a cytosol to the
cell membrane.
B
During which phase of the cell cycle is DNA The four designated phases of the cell cycle are: (1) the G1 phase (G = gap), which is the
synthesized? period between the M phase (M = mitosis) and the start of DNA synthesis; (2) the S
a.G1 c. G2 phase
b. S d. M (S = synthesis), during which DNA is synthesized in the cell nucleus; (3) the G2 phase,
during which RNA and protein synthesis occurs, the period between the completion of
DNA synthesis and the next phase (M); and (4) the M phase, which includes nuclear
and cytoplasmic division.
Understanding the various steps of ANS: B
proteolytic cascades, such as caspase- Understanding the various steps involved in this process is crucial for designing drug
mediated interventions. Dysregulation of proteases features prominently in many human diseases,
apoptosis and complement cascades, may including cancer, autoimmunity, and neurodegenerative disorders. The other options
be useful in designing drug therapy for do not correctly describe this process.
which
human diseases?
a.Cardiac and vascular disorders
b.Autoimmune and malignant disorders
c. Gastrointestinal and renal disorders
d. Endocrine and gastrointestinal disorders
https://quizlet.com/480773873/patho-exam-1- 2/17
flash-cards/
, 8/24/24, 9:45 Patho Exam #1 Flashcards |
AM Quizlet
Which form of cell communication is used to A
communicate within the cell itself and
with Cells communicate by using hundreds of kinds of signal molecules, for example,
other cells in direct physical contact? insulin. Cells communicate in three main ways; they display plasma membrane-bound
signaling molecules (receptors) that affect the cell itself and other cells in direct
a.Protein channel (gap junction) physical contact. The other options do not correctly describe this process.
b. Plasma membrane-bound signaling
molecules (involving receptors)
c. Hormone secretion such as
neurotransmitters
d. Extracellular chemical messengers such
as ligands
Which mode of chemical signaling uses D
blood to transport communication to cells
some Hormonal
distance away?
a.Paracrine c. Neurotransmitter
b.Autocrine d. Hormonal
Which mode of chemical signaling uses local A
chemical mediators that are quickly taken
up, destroyed, or immobilized? In paracrine signaling, cells secrete local chemical mediators that are quickly taken up,
a.Paracrine c. Neurotransmitter destroyed, or immobilized.
b.Autocrine d. Hormone
The movement of fluid across the arterial a. Hydrostatic pressure
end of capillary membranes into the
interstitial
fluid surrounding the capillary is an
example of which fluid movement
process?
a.Hydrostatic pressure c. Diffusion
b.Osmosis d. Active transport
Why is osmolality preferred over osmolarity c. More of the weight of plasma is influenced by solutes, such as protein and glucose,
as the measurement of osmotic activity in the
clinical assessment of individuals?
a.Plasma contains sodium and
chloride, which influence the volume of
solution.
b.Volume affects perfusion more than
the weight of solutes.
c. More of the weight of plasma is influenced
by solutes, such as protein and glucose,
rather than by water.
d. Osmotic activity depends on the
concentration of solutes present in plasma,
such as
proteins and glucose.
A patient who has diarrhea receives a 3% C
saline solution intravenously to replace A hypertonic solution has a concentration of greater than 285 to 294 mOsm/kg.
the sodium and chloride lost in the stool. An example of a hypertonic solution is 3% saline solution. Water can be pulled out of
What effect will this fluid replacement the cells
have on by a hypertonic solution; therefore the cells shrink. The remaining options do not
cells? correctly
a.Become hydrated c. Shrink describe the effect identified in the stem.
b. Swell or burst d. Divide
https://quizlet.com/480773873/patho-exam-1- 3/17
flash-cards/
AM Quizlet
Science Medicine Pathophysiology
Patho Exam #1
Leave the first rating
Students also viewed
P phy
si
1
25 terms 53 terms 11 terms 26
terms
Previe Previe Previe
w w w
Practice questions for this set
Learn 1/7 Study with Learn
D
Hormonal
Choose matching term
Which mode of chemical signaling uses blood to transport communication to cells some
distance away?
a.
1 Paracrine c. Neurotransmitter
b. Autocrine d. Hormonal
. Many cancers create a mutation of ras. ras is a(an):
a. Tumor-suppressor gene
2 b. Growth-promoting gene
c. Intracellular-signaling protein that regulates cell growth
d. Cell surface receptor that allows signaling to the nucleus concerning cell grow
Which statement is a description of the characteristics of apoptosis?
a. Programmed cell death of scattered, single cells
3 b. Characterized by swelling of the nucleus and cytoplasm
c. Unpredictable patterns of cell death
d. Results in benign malignancies
https://quizlet.com/480773873/patho-exam-1- 1/17
flash-cards/
,8/24/24, 9:45 Patho Exam #1 Flashcards |
AM Quizlet
what is the major virus involved in the development of cervical cancer?
4a. Herpes simplex virus type 6 c. Human papillomavirus
b. Herpes simplex virus type 2 d. Human immunodeficiency virus
Don't
know?
Terms in this set (93)
What is the sequence of steps in the A
development of a digestive enzyme by the
pancreas cells from the initial transcription to The enzyme is transcribed from DNA by RNA in the nucleus, proceeds to the ribosome
the release from the cell? for synthesis, and is transported in a secretory vesicle to the cell membrane. The other
options do not correctly describe this process.
a.The enzyme is transcribed from DNA
by RNA in the nucleus, proceeds to the
ribosome for synthesis, and is transported in
a secretory vesicle to the cell
membrane.
b.The enzyme is transcribed from RNA
by DNA in the nucleus, proceeds to the
lysosome for synthesis, and is transported in
an encapsulated membrane to the cell
membrane.
c.The enzyme is transcribed by the
mitochondria in the nucleus, proceeds to
the ribosome for synthesis, and is
transported in a cytoskeleton to the cell
membrane.
d.The enzyme is transcribed from DNA by
RNA in the nucleus, proceeds to the
Golgi complex for synthesis, and
is transported in a cytosol to the
cell membrane.
B
During which phase of the cell cycle is DNA The four designated phases of the cell cycle are: (1) the G1 phase (G = gap), which is the
synthesized? period between the M phase (M = mitosis) and the start of DNA synthesis; (2) the S
a.G1 c. G2 phase
b. S d. M (S = synthesis), during which DNA is synthesized in the cell nucleus; (3) the G2 phase,
during which RNA and protein synthesis occurs, the period between the completion of
DNA synthesis and the next phase (M); and (4) the M phase, which includes nuclear
and cytoplasmic division.
Understanding the various steps of ANS: B
proteolytic cascades, such as caspase- Understanding the various steps involved in this process is crucial for designing drug
mediated interventions. Dysregulation of proteases features prominently in many human diseases,
apoptosis and complement cascades, may including cancer, autoimmunity, and neurodegenerative disorders. The other options
be useful in designing drug therapy for do not correctly describe this process.
which
human diseases?
a.Cardiac and vascular disorders
b.Autoimmune and malignant disorders
c. Gastrointestinal and renal disorders
d. Endocrine and gastrointestinal disorders
https://quizlet.com/480773873/patho-exam-1- 2/17
flash-cards/
, 8/24/24, 9:45 Patho Exam #1 Flashcards |
AM Quizlet
Which form of cell communication is used to A
communicate within the cell itself and
with Cells communicate by using hundreds of kinds of signal molecules, for example,
other cells in direct physical contact? insulin. Cells communicate in three main ways; they display plasma membrane-bound
signaling molecules (receptors) that affect the cell itself and other cells in direct
a.Protein channel (gap junction) physical contact. The other options do not correctly describe this process.
b. Plasma membrane-bound signaling
molecules (involving receptors)
c. Hormone secretion such as
neurotransmitters
d. Extracellular chemical messengers such
as ligands
Which mode of chemical signaling uses D
blood to transport communication to cells
some Hormonal
distance away?
a.Paracrine c. Neurotransmitter
b.Autocrine d. Hormonal
Which mode of chemical signaling uses local A
chemical mediators that are quickly taken
up, destroyed, or immobilized? In paracrine signaling, cells secrete local chemical mediators that are quickly taken up,
a.Paracrine c. Neurotransmitter destroyed, or immobilized.
b.Autocrine d. Hormone
The movement of fluid across the arterial a. Hydrostatic pressure
end of capillary membranes into the
interstitial
fluid surrounding the capillary is an
example of which fluid movement
process?
a.Hydrostatic pressure c. Diffusion
b.Osmosis d. Active transport
Why is osmolality preferred over osmolarity c. More of the weight of plasma is influenced by solutes, such as protein and glucose,
as the measurement of osmotic activity in the
clinical assessment of individuals?
a.Plasma contains sodium and
chloride, which influence the volume of
solution.
b.Volume affects perfusion more than
the weight of solutes.
c. More of the weight of plasma is influenced
by solutes, such as protein and glucose,
rather than by water.
d. Osmotic activity depends on the
concentration of solutes present in plasma,
such as
proteins and glucose.
A patient who has diarrhea receives a 3% C
saline solution intravenously to replace A hypertonic solution has a concentration of greater than 285 to 294 mOsm/kg.
the sodium and chloride lost in the stool. An example of a hypertonic solution is 3% saline solution. Water can be pulled out of
What effect will this fluid replacement the cells
have on by a hypertonic solution; therefore the cells shrink. The remaining options do not
cells? correctly
a.Become hydrated c. Shrink describe the effect identified in the stem.
b. Swell or burst d. Divide
https://quizlet.com/480773873/patho-exam-1- 3/17
flash-cards/
