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Figure 5.1
Using the letters in
Figure 5.1, identify the following in items 1 through 6 below:
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1.
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The proximal epiphysis is represented by letter
__________.
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2.
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The area that causes the lengthwise growth of a
long bone is indicated by letter __________.
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3.
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The area that serves as a storage area for fat in
adults is indicated by letter __________.
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4.
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The diaphysis is indicated by letter
__________.
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5.
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The periosteum, a connective tissue covering on the
diaphysis, is represented by letter __________.
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6.
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The area that contains glassy hyaline cartilage
that provides a smooth slippery surface which decreases friction is indicated by letter
__________.
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7.
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Yellow marrow is a storage area for
________________________.
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8.
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The type of fiber connecting the periosteum to the
underlying bone are called __________.
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9.
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An increase in bone diameter is called __________
growth.
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10.
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What type of tissue covers the epiphysis of bones
and reduces friction in the joints:
A | yellow marrow | D | periosteum | B | endosteum | E | articular cartilage | C | spongy bone |
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11.
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In adults, the function of the yellow marrow is
to:
A | store adipose tissue | B | form blood cells | C | store calcium and
phosphorus | D | cause lengthwise growth in long
bones | E | decrease friction at joint
surfaces |
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12.
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The presence of an epiphyseal plate indicates
that:
A | bone is dead | D | bone
diameter is decreasing | B | bone length is no
longer increasing | E | bone length is increasing | C | bone diameter is increasing |
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13.
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What tiny canal connects central canals to lacunae
in compact bone:
A | perforating canal | D | Haversian canal | B | lamella | E | osteon | C | canaliculus |
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14.
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The bone cells that respond to parathyroid hormone
(PTH) to destroy bone matrix and release calcium into the blood are called:
A | osteocytes | D | osteoclasts | B | chondrocytes | E | osteoblasts | C | erythrocytes |
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15.
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The canal that runs through the core of each osteon
contains:
A | cartilage and lamellae | D | blood vessels and nerve fibers | B | osteoclasts and osteoblasts | E | red
marrow | C | yellow marrow and Sharpey's
fibers |
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16.
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The small cavities in bone tissue where osteocytes
are found are called:
A | lacunae | D | trabeculae | B | Volkmann's
canals | E | lamellae | C | Haversian
canals |
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17.
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What kind of tissue is the forerunner of long bones
in the embryo:
A | elastic connective tissue | D | hyaline cartilage | B | dense fibrous
connective tissue | E | loose fibrous connective
tissue | C | fibrocartilage |
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