Bone classification Flashcards by Harriet Guthrie | Brainscape

Q

What is primary bone?

A

Woven

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Q

What is secondary bone?

A

Lamellar

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Q

When is woven bone formed?

A

In embryonic development and fracture repair

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Q

What does woven bone consist of?

A

Osteoid and random collagen fibres

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Q

When is lamellar bone formed?

A

Development of the adult skeleton

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Q

What does lamellar bone consist of?

A

Highly organised sheets of mineralised osteoid

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Q

Which is stronger- Lamellar or woven bone?

A

Lamellar bone

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Q

What is periosteum?

A

A connective tissue layer on the external surface of the bone

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Q

What are the two types of lamellar bone?

A

Compact bone and spongy bone

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Q

Where is compact bone found?

A

The outer shell of bone

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Q

Where is spongy bone found?

A

The interior of most bones

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Q

What connects haversian canals?

A

Horizontal volkmann’s canals

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Q

Where are haversian canals found?

A

Compact bone

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Q

What are the 5 types of bones?

A

Flat, irregular, long, sesamoid, short

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Q

What is an examples of a short bone?

A

Cuneiforms

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Q

What is an example of a sesamoid bone?

A

Patella

Q

What is an example of a long bone?

A

Femur

Q

What is an example of a flat bone?

A

Sternum

Q

What is an example of an irregular bone?

A

Vertibrae