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1 |
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What organs
are found in the digestive system? (20.2) [Hint]
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2 |
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Explain
the hierarchy of organization? (20.2) [Hint]
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3 |
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What are
the benefits of multicellularity? (20.2) [Hint]
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4 |
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Which of
these is NOT one of the four major tissue types? (20.3) [Hint]
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5 |
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Tissues
are composed of _____ (20.3) [Hint]
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6 |
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Organs that
come into contact with the environment are lined with which one of the following types of tissue? (20.4) [Hint]
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7 |
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An epithelial
cell with a relatively large amount of cytoplasm probably has what function? (20.4) [Hint]
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8 |
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Stratified
squamous epithelium is specialized for _____. (20.4) [Hint]
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9 |
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Which of
these produces a secretion that lubricates and keeps surfaces moist? (20.4) [Hint]
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10 |
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Which of
the following are found in epithelial tissues? (20.4) [Hint]
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11 |
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Which of
the following consists of specialized epithelial cells? (20.4) [Hint]
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12 |
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Which of
these tissues is specialized for allowing the exchange of materials by diffusion? (20.4) [Hint]
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13 |
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Epithelial
tissue is directly underlain by _____. (20.4) [Hint]
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14 |
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Ligaments
connect __________ to __________. (20.5) [Hint]
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15 |
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Which of
the following are connective tissues? (20.5) [Hint]
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16 |
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The matrix
of blood tissue is _____. (20.5) [Hint]
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17 . |
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Which of
the six major types of connective tissue has a matrix made of rigid collagen and calcium salts? (20.5) [Hint]
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18 . |
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The ligament
is what kind of connective tissue? (20.5) [Hint]
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19 . |
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What is
the primary function of loose connective tissue? (20.5) [Hint]
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20 . |
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A major
function of _____ tissue is energy storage. (20.5) [Hint]
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21 . |
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Branched
and striated is a description that would apply to which kind of animal tissue? (20.6) [Hint]
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22 . |
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You have
voluntary control over the function of _____. (20.6) [Hint]
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23 . |
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Food is
pushed through the digestive tract by the contractions of _____. (20.6) [Hint]
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24 . |
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Neurons
are specialized cells characteristic of _____. (20.7) [Hint]
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25 . |
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The structural
and functional unit of nervous tissue is the _____. (20.7) [Hint]
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26 . |
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An organ
such as the heart or liver contains _____. (20.9) [Hint]
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27 . |
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An organism
is to an albatross as a(n) _____________ is to an intestine. (20.9) [Hint]
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28 . |
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How many
organ systems make up your body? (20.10) [Hint]
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29 . |
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How are
the systems paired up? |
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30 . |
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Hormone-producing
organs are a part of the _____ system. (20.10) [Hint]
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31 . |
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The body's
first line of protection from external forces is afforded by the _____ system. (20.10) [Hint]
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32 . |
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The brain
is a component of the _____system. (20.10) [Hint]
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33 . |
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Which of
these organs is a component of both the excretory and male reproductive systems? (20.10) [Hint]
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34 . |
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An animal's
internal environment is _____. (20.13) [Hint]
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35 . |
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Which of
the following best illustrates homeostasis? (20.13) [Hint]
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36 . |
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If hormone
A is in a negative feedback loop with hormone B, then we can expect that __________. (20.12) [Hint]
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37 . |
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When we
talk of feedback systems, the word "stimulus" means __________. (20.12) [Hint]
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38 . |
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The role
of an effector in a feedback loop is to __________. (20.12) [Hint]
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39 . |
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Negative
feedback is methods of homeostatic control that _____. (20.12) [Hint]
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40 . |
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When a jogger
starts to run, the rate at which his muscles produce carbon dioxide rises sharply. But the carbon dioxide in his blood rises
only slightly before he starts to breathe faster and his heart starts beating stronger. Soon his increased rate of CO2
production is balanced by an increased rate of CO2 removal. This would be an example of ____________ feedback because
the jogger's circulatory and respiratory systems are ____________. (20.12) [Hint]
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