Bone Flashcards

1
Q

Osteoprogenitor Cells

A

Primary cells in bone
(Will develop into osteoblasts)

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2
Q

Osteoblasts

A

Forms bone tissue

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3
Q

Osteocytes

A

Maintain tissue strength

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4
Q

Osteoclasts

A

Re-absorption of the cell matrix in bone development, growth and repair

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5
Q

Bone density increases with….

A

Weight bearing activities
(Without use bones become more frail and osteoclasts work overtime instead of the osteoblasts

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6
Q

Hypertrophy

A

Increase in bone mass
(Response to physical activity

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7
Q

Atrophy

A

Decrease in bone mass
Calcium loss
Caused by sedentary lifestyle

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8
Q

Atrophy

A

Decrease in bone mass
Calcium loss
Caused by sedentary lifestyle

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