Portage Learning A&P I Final Exam |
Questions with 100% Correct Answers |
Verified | Latest Update 2026/2027
Save
Terms in this set (347)
List two organs contained in The abdominal cavity contains the
the abdominal cavity. stomach, intestines, spleen and liver
,True or False? a. True
a. Cellular respiration occurs b. True
in the mitochondria. (T or F) c. False
b. The purpose of cellular d. False
respiration is to produce ATP. e. False
(T or F)
c. Integral proteins are only
found on the inner surface of
a cell membrane. (T or F)
d. Endocytosis is the process
that occurs to eject
biomacromolecules from the
cell. (T or F)
e. Pinocytosis uses a signaling
molecule from another cell,
binding to the cell membrane
to bring about changes within
the cell proteins. (T or F)
,You are observing two cells I believe it is the smaller cell that will
under the microscope. They breathe at a more active rate because in
are the same type of order for respiration to occur efficiently
eukaryotic cell but one and more actively the surface area to
appears much larger. Based volume ratio is very critical; also, if the
on appearance alone, which larger surface area is present then the
one would you expect to be diffusion of gases occur at a higher rate;
carrying out respiration at a so, larger cells will have a smaller surface
more active rate, the larger or to volume ratio and diffusion that will
smaller cell? Explain why. occur at a slower rate creating a less
active respiration; and, on the other hand
smaller cells will have a larger surface
area to volume ratio and an improved
diffusion rate, so the higher rate and
more active respiration.
The smaller cell. Cells need to remain
relatively small because as a cell
expands the amount of surface area
relative to the volume of the cell
decreases. The smaller cell is more
active because relative to its volume, its
surface area is larger than a bigger cell.
With a larger surface area (relative to its
volume) this allows the metabolic
processes to occur faster.
, Note: Essay answers must During swallowing the epiglottis moves
clearly be in your own words. inferiorly to close off and prevent
aspiration by covering the trachea and
Explain what happens to the creating a passage for liquid, food, or
epiglottis during swallowing. bolus into the esophagus; and,
Why? preventing these things from entering
into the lungs.
Air and food pass in which Oropharynx
one of the following areas:
Label the following five items B - Oral Cavity
from the diagram: D - Epiglottis
Label B- ___________ E - Glottis
Label D- __________ F - Trachea
Label E- __________ G - Esophagus
Label F- __________
Label G- __________
From widest to narrowest, the Primary bronchi, secondary bronchi,
branches of the bronchial tree tertiary bronchi, bronchioles
are:
Questions with 100% Correct Answers |
Verified | Latest Update 2026/2027
Save
Terms in this set (347)
List two organs contained in The abdominal cavity contains the
the abdominal cavity. stomach, intestines, spleen and liver
,True or False? a. True
a. Cellular respiration occurs b. True
in the mitochondria. (T or F) c. False
b. The purpose of cellular d. False
respiration is to produce ATP. e. False
(T or F)
c. Integral proteins are only
found on the inner surface of
a cell membrane. (T or F)
d. Endocytosis is the process
that occurs to eject
biomacromolecules from the
cell. (T or F)
e. Pinocytosis uses a signaling
molecule from another cell,
binding to the cell membrane
to bring about changes within
the cell proteins. (T or F)
,You are observing two cells I believe it is the smaller cell that will
under the microscope. They breathe at a more active rate because in
are the same type of order for respiration to occur efficiently
eukaryotic cell but one and more actively the surface area to
appears much larger. Based volume ratio is very critical; also, if the
on appearance alone, which larger surface area is present then the
one would you expect to be diffusion of gases occur at a higher rate;
carrying out respiration at a so, larger cells will have a smaller surface
more active rate, the larger or to volume ratio and diffusion that will
smaller cell? Explain why. occur at a slower rate creating a less
active respiration; and, on the other hand
smaller cells will have a larger surface
area to volume ratio and an improved
diffusion rate, so the higher rate and
more active respiration.
The smaller cell. Cells need to remain
relatively small because as a cell
expands the amount of surface area
relative to the volume of the cell
decreases. The smaller cell is more
active because relative to its volume, its
surface area is larger than a bigger cell.
With a larger surface area (relative to its
volume) this allows the metabolic
processes to occur faster.
, Note: Essay answers must During swallowing the epiglottis moves
clearly be in your own words. inferiorly to close off and prevent
aspiration by covering the trachea and
Explain what happens to the creating a passage for liquid, food, or
epiglottis during swallowing. bolus into the esophagus; and,
Why? preventing these things from entering
into the lungs.
Air and food pass in which Oropharynx
one of the following areas:
Label the following five items B - Oral Cavity
from the diagram: D - Epiglottis
Label B- ___________ E - Glottis
Label D- __________ F - Trachea
Label E- __________ G - Esophagus
Label F- __________
Label G- __________
From widest to narrowest, the Primary bronchi, secondary bronchi,
branches of the bronchial tree tertiary bronchi, bronchioles
are:
