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1 . | |In which of the following animals are blood and interstitial fluid considered to be the same body fluid? (Concept 42.1[pic]) [Hint]
[pic]
grasshopper
[pic]
jelly
[pic]
fish
[pic]
dog
[pic]
sparrow
| |
|2 | |Which statement regarding the mammalian heart is |
|. | |false? (Concept 42.2[pic]) [Hint] |
| | |[pic] |
| | |Blood arrives at the heart via the atria. |
| | | |
| | |[pic] |
| | |Blood is pumped from the heart via the ventricles. |
| | | |
| | |[pic] |
| | |Oxygen-loaded blood moves only through the left |
| | |side of the heart. |
| | | |
| | |[pic] |
| | |When the right atrium contracts, it forces blood |
| | |into the left ventricle. |
| | | |
| | |[pic] |
| | |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[pic]) [Hint] |
| | |[pic] |
| | |Arteries carry blood away from the heart. |
| | | |
| | |[pic] |
| | |Arteries carry oxygenated blood. |
| | | |
| | |[pic] |
| | |Arteries contain valves. |
| | | |
| | |[pic] |
| | |Arteries have thin walls compared with veins. |
| | | |
| | |[pic] |
| | |Arteries carry blood away from capillaries. |
| | | |
|4 | |Which statement is true about blood vessels? |
|. | |(Concept 42.3[pic]) [Hint] |
| | |[pic] |
| | |Arteries carry blood toward the atria of the heart.|
| | | |
| | |[pic] |
| | |Veins transport blood from the heart to the |
| | |capillaries. |
| | | |
| | |[pic] |
| | |Pulmonary veins carry oxygen-rich blood to the |
| | |heart. |
| | | |
| | |[pic] |
| | |The pulmonary artery carries oxygen-rich blood from|
| | |the lungs. |
| | | |
| | |[pic] |
| | |Arteries carry oxygenated blood; veins carry |
| | |oxygen-poor blood. |
| | | |
|5 | |Which of the following has no specialized |
|. | |respiratory structures? (Concept 42.5[pic]) [Hint] |
| | |[pic] |
| | |crab |
| | | |
| | |[pic] |
| | |earthworm |
| | | |
| | |[pic] |
| | |salmon |
| | | |
| | |[pic] |
| | |ant |
| | | |
| | |[pic] |
| | |snake |
| | | |
|6 | |An advantage of gas exchange in water, compared |
|. | |with gas exchange in air, is that _____. (Concept |
| | |42.5[pic]) [Hint] |
| | |[pic] |
| | |water usually contains a higher concentration of |
| | |oxygen than air |
| | | |
| | |[pic] |
| | |water is easier to move over the respiratory |
| | |surface |
| | | |
| | |[pic] |
| | |the respiratory surface does not dry out in water |
| | | |
| | |[pic] |
| | |ventilation requires less energy in water |
| | | |
| | |[pic] |
| | |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[pic]) [Hint] |
| | |[pic] |
| | |bronchiole |
| | | |
| | |[pic] |
| | |larynx |
| | | |
| | |[pic] |
| | |pharynx |
| | | |
| | |[pic] |
| | |trachea |
| | | |
| | |[pic] |
| | |bronchus |
| | | |
| | | |
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