chapter 7 bones Flashcards

1
Q

6 functions

A
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2
Q

4 categories

A
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3
Q

flat bones
function
ex

A
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4
Q

long bones
function
ex

A
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5
Q

short bones
function
ex

A
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6
Q

irregular bones
function
ex

A
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7
Q

epiphysis

A
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8
Q

diaphysis

A
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9
Q

compact bone
or called

A

cortical bone

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10
Q

spongy bone
or called

A

cancellous bone

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11
Q

marrow cavity
or called
cotains

A

medullary cavity
bone marrow

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12
Q

articulas cartilage

A
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13
Q

periosteum

A
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14
Q

diploe

A

spongy later in cranium

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15
Q

trabeculae

A
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16
Q

osteopenia cells

A
17
Q

osteoprogenitor cells

A
18
Q

osteoblasts

A
19
Q

osteoclasts

A
20
Q

osteolysis

A
21
Q

the matrix 1/3

A

organic matter

22
Q

the matrix 2/3

A

inorganic matter

23
Q

organic matter
made by
contents

A

osteoblasts
collagen, carbohydrates, protein

24
Q

inorganic matter
contents
85%
10%
other

A

hydroxyapatite (salt)
calcium carbonate
other minerals

25
Q

bone is composed of ____ &_____

A

ceramic and polymer