A&P 2 STRAIGHTERLINE FINAL EXAM QUESTIONS WITH COMPLETE SOLUTIONS GUARANTEED PASS

A&P 2 STRAIGHTERLINE FINAL EXAM QUESTIONS WITH
COMPLETE SOLUTIONS GUARANTEED PASS


A&P 2 STRAIGHTERLINE FINAL EXAM QUESTIONS WITH
COMPLETE SOLUTIONS GUARANTEED PASS
Which of the following increases the rate of gas exchange
across the respiratory membrane?

Select one:
a. increased fluid in the alveoli
b. increased thickness of the respiratory membrane
c. increased surface area of the respiratory membrane
d. increased connective tissue in the alveolar wall
e. decreased surface area of the respiratory membrane -
ANSWER - >c. increased surface area of the respiratory
membrane

As the result of an asthmatic attack,

Select one:
a. ventilation exceeds the ability of blood to pick up
oxygen.
b. ventilation is inadequate to oxygenate blood.
c. pulmonary blood flow is reduced while ventilation
remains normal.
d. the surface area available for gas exchange increases.

, A&P 2 STRAIGHTERLINE FINAL EXAM QUESTIONS WITH
COMPLETE SOLUTIONS GUARANTEED PASS


e. bronchioles dilate. - ANSWER - >b. ventilation is
inadequate to oxygenate blood.

Indicate the statement that describes respiratory
function in a highly trained athlete at maximal exercise.

Select one:
a. Unchanged minute ventilation; increased respiratory
rate; decreased vital capacity
b. Increased residual volume, respiratory rate;
decreased alveolar ventilation
c. Increased tidal volume, unchanged minute
ventilation and alveolar ventilation
d. Increased minute ventilation and alveolar
ventilation, unchanged tidal volume
e. Increased tidal volume, minute ventilation and
alveolar ventilation - ANSWER - >e. Increased tidal
volume, minute ventilation and alveolar ventilation

Which of the following apply to the small intestine?

Select one:

, A&P 2 STRAIGHTERLINE FINAL EXAM QUESTIONS WITH
COMPLETE SOLUTIONS GUARANTEED PASS


a. Secretions from the liver and pancreas enter this
organ.
b. Segmentation contractions occur in this organ.
c. Both digestion and absorption occur in this organ.
d. Mixing and propulsion of chyme.
e. All of these choices apply to the small intestine -
ANSWER - >e. All of these choices apply to the small
intestine

The liver

Select one:
a. produces secretions that help neutralize stomach acids
and emulsify fats.
b. produces several digestive enzymes.
c. stores vitamin C.
d. receives oxygenated blood from the portal vein.
e. can not synthesize new molecules - ANSWER - >a.
produces secretions that help neutralize stomach acids
and emulsify fats.

Which of the following statements concerning
cholecystokinin is correct?

, A&P 2 STRAIGHTERLINE FINAL EXAM QUESTIONS WITH
COMPLETE SOLUTIONS GUARANTEED PASS



Select one:
a. Cholecystokinin stimulates relaxation of the
gallbladder.
b. Cholecystokinin stimulates secretion of mucus by the
gastric glands.
c. Cholecystokinin stimulates the pancreas to release
an enzyme-rich solution.
d. Cholecystokinin stimulates the intestine to secrete
trypsin.
e. Cholecystokinin stimulates gastric secretions. -
ANSWER - >c. Cholecystokinin stimulates the pancreas to
release an enzyme-rich solution.

Which of the following does NOT illustrate digestion?

Select one:
a. polysaccharides → disaccharides
b. fat → fatty acids and glycerol
c. CO2 and H2O→carbohydrates
d. protein → amino acids
e. disaccharides → monosaccharides - ANSWER - >c. CO2
and H2O→carbohydrates