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Circulation and Gas Exchange Quiz
1
.
In which of the following animals are
blood and interstitial fluid considered to
be the same body fluid? (Concept
42.1 ) [Hint]
grasshopper
5
.
Which of the following has no
specialized respiratory structures?
(Concept 42.5 ) [Hint]
crab
earthworm
jelly
salmon
fish
ant
dog
snake
sparrow
2
.
Which statement regarding the
mammalian heart is false? (Concept
42.2 ) [Hint]
Blood arrives at the heart via
the atria.
6
.
Blood is pumped from the heart
via the ventricles.
water is easier to move over the
respiratory surface
Oxygen-loaded blood moves
only through the left side of the
heart.
the respiratory surface does not
dry out in water
ventilation requires less energy
in water
When the right atrium contracts,
it forces blood into the left
ventricle.
Blood in the right chambers of
the heart cannot enter the left
chambers without passing
through the lungs.
3
.
Which of the following best describes
an artery? (Concept 42.3 ) [Hint]
Arteries carry blood away from
the heart.
the respiratory surface does not
have to be as extensive in water
7
.
Inhaled air passes through which of the
following last? (Concept 42.5 ) [Hint]
bronchiole
larynx
pharynx
Arteries carry oxygenated blood.
trachea
Arteries contain valves.
bronchus
Arteries have thin walls
compared with veins.
Arteries carry blood away from
capillaries.
4
.
An advantage of gas exchange in
water, compared with gas exchange in
air, is that _____. (Concept 42.5 )
[Hint]
water usually contains a higher
concentration of oxygen than air
Which statement is true about blood
vessels? (Concept 42.3 ) [Hint]
Arteries carry blood toward the
atria of the heart.
Veins transport blood from the
heart to the capillaries.
Pulmonary veins carry oxygenrich blood to the heart.
The pulmonary artery carries
oxygen-rich blood from the
lungs.
Arteries carry oxygenated blood;
veins carry oxygen-poor blood.