Joints 1 Flashcards

1
Q

Primary ossification centre

A

Diaphysis

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2
Q

Secondary ossification centre

A

Epiphysis

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3
Q

Bone growth in length is enabled by

A

Epiphyseal plates (growth plates)

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4
Q

Bone growth in width

A

Appositional growth

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5
Q

Types of cartilage

A

Hyaline, fibrocartilage

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6
Q

Cartilage cells

A

Chondrocytes

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7
Q

Hyaline cartilage function

A

Resist compression

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8
Q

Fibrocartilage function

A

Resist compression and tension

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9
Q

DFCT

A

Dense fibrous connective tissue

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10
Q

Cells that make DFCT

A

Fibroblasts

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11
Q

DFCT function

A

Resist tension

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12
Q

Ligaments

A

Connect bone to bone

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13
Q

Ligaments in movement

A

Restrict movement away from themselves

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14
Q

Tendons

A

Connect muscle to bone

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15
Q

Bony congruence

A

Sum of bone surfaces that form an articulation

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16
Q

Low bony congruence

A

Low surface area, more soft tissue support needed

17
Q

High bony congruence

A

High surface area, less soft tissue support needed

18
Q

Fibrous joints

A

Least amount of movement

19
Q

Cartilaginous joints

A

Some movement

20
Q

Synovial joints

A

Most amount of movement