Building A Skeleton

1
Building A Skeleton

• Diane Buchi
• Utica High School

Start Here
2
BonesChoose a categoryMacroscopic
Microscopic
a
f
Skeletons Bone Markings Classifications Tissue
Types
Osteocytes Osteoblasts Osteoclasts Osteon
b
g
c
h
d
i
3
Classification

• Bones are classified according to
• Shape
• Structure (spongy or compact)
• Bone markings
• a and b are correct

a
b
c
d
4
How is your femur different than your carpal and
your ribs? Try again
5
Tissue Types

• Healthy bone contains the following types of
  tissues
• Osseous, cartilage, and muscle tissues
• Osseous, muscle, blood and nervous tissues
• Cartilage, bone, dense connective and muscle
  tissues
• Osseous, cartilage, dense connective, blood and
  nervous tissues

a
b
c
d
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Remember, in bone not on or around bone try
again.
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Bone Markings

• To help you better remember bone markings, keep
  in mind that depressions begin with ____ and
  projections begin with ____.
• F T
• A B
• T F
• X Z

a
b
c
d
8
HINT Fissure and foramen, tubercle and
tuberosity Try again.
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Skeletons
When studying skeletons, 2 divisions are
used.Which two? Appendicular and
microscopic Axial and macroscopic Appendicular
and axial Microscopic and macroscopic
a
b
c
d
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That is correct! Keep building
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Osteocytes are

• Bone marrow
• Mature bone cells
• White blood cells trapped in bone
• Bone forming cells

a
b
c
d
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Remember, osteo means bone and cyte is a cell .
Try again.
14
Osteoblasts are
a

• Mature bone cells
• Bone forming cells
• Bone breaking cells
• White blood cells

b
c
d
15
Try again, keeping in mind that -blast means to
build
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Osteoclasts are

• Bone forming cells
• Mature bone cells
• Bone breaking cells
• White blood cells

a
b
c
d
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Try to remember what clast means click to go
back.
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An osteon is
a

• Another name for skeleton
• Microscopic unit of bone
• Bone marrow
• A mature bone cell

b
c
d
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