Skeletal System Flashcards

1
Q

Fundtions of skeleton for sport

A
Storing minerals
Blood cell protection
Joints for movement 
Muscle attachment
Protection to vital organs
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2
Q

Cartilage

A

A firm connective tissue

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3
Q

Ossification

A

The process of development from cartilage to bone

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4
Q

Somatotype

A

Body shape or type

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5
Q

Classification of bones (4)

A

Long bones, short bones, flat bones, irregular bones

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6
Q

Cervical vertebrae

A

7 parts to it

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7
Q

Thoracic vertebrae

A

Twelve parts

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8
Q

Lumbar vertebrae

A

Five parts to it

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9
Q

Sacral vertebrae

A

Five fused

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10
Q

Coccygeal vertebrae

A

Four fused

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11
Q

Long bones use?

A

Generate movement

e.g. phalanges

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12
Q

Short bone use?

A

Weight bearing

e.g. Carpals

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13
Q

Flat bones use?

A

Protect organs or offer a good surface for muscles to attach to
e.g. Scapular

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14
Q

Irregular bones?

A

Protection

e.g. maxilla

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15
Q

Joints

A

A place where two or more bones meet

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16
Q

4 types of joints are…

A

Pivot
Hinge
Ball and socket
Condyloid

17
Q

Pivot joints function

A

Allow bones to rotate e.g. wrist elbow and neck

18
Q

Hinge joints function

A

Allows backward and forward motion e.g. knee, elbow, ankle

19
Q

Ball and socket function

A

Rotation e.g. hip and shoulder

20
Q

Condyloid function

A

Movement such as flexion, extension, addiction, abduction

21
Q

Flexion

A

Decreasing the angle at a joint e.g. shoulder, hip,elbow

22
Q

Extension

A

Increasing the angle at a joint

23
Q

Adduction

A

Moving towards the midline of the body

24
Q

Abduction

A

Moving away from the midline of the body

25
Q

Plantar flexion

A

Movement of the foot downward towards the sole

26
Q

Dorsi flexion

A

Backward flexion of the foot