General Skeletal System Flashcards

1
Q

homogenious bone tissue

A

compact bone

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2
Q

function of the bone

A

supports the body
protects soft organs
allow movement
store minerals and fat
blood cell formation

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3
Q

what minerals do bones store?

A

calcium and phosphorus

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4
Q

what protects the thoracic cavity organs

A

rib cage

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5
Q

2 subdivisions of the skeleton

A

Axial and appendicular

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6
Q

what part of the bone stores fat?

A

internal marrow cavity

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7
Q

term for blood cell formation

A

hematopoiesis

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8
Q

what protects the brain and spinal cord?

A

skull and vertebrae

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9
Q

how many bones does the average adult skeleton have?

A

206 bones

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10
Q

many open spaces

A

spongy bone (cancellous/trabecullar)

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11
Q

parts of the skeletal system

A

joints
bones
cartilages
ligaments

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12
Q

what are the two basic types of bone tissue?

A

compact (cortical) and spongy (cancellous/trabecullar)

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13
Q

where does blood cell formation occur?

A

marrow cavity

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14
Q

small needle like pieces of bone

A

spongy (cancellous/trabecullar)

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