Chapter 2- Skeletal System Flashcards

1
Q

Functions of the skeletal system

A

•Gives support and shape to the body •Protects vital organs such as brain, spinal cord and heart •Assists in movement by providing a rigid structure for muscle attachment •manufactures blood cells (ilium, vertebrae, sternum, ribs)

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2
Q

Types of skeletons

A

Axial and appendiculal

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3
Q

Longitudinal bone growth

A

Epiphysis

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4
Q

Growing bone, pressure epiphysis, traction epiphysis

A

Epiphyseal plate

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5
Q

Long bones in the upper extremities

A

Clavicle, humerus, radius, ulna, metacarpals, phalanges

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6
Q

Long bones in the lower extremities

A

Femur, fibula, tibia, metacarpals and phalanges

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7
Q

Short bones in the upper extremities

A

Carpals

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8
Q

Short bones in the lower extremities

A

Tarsals

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9
Q

Flat bones in the upper extremities

A

Scapula

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10
Q

Flat bones in the axial skeleton

A

Cranial bones, ribs, sternum

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11
Q

Irregular bones in the lower extremities

A

Innominate bone (ilium, ischium, pubic)

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12
Q

Irregular bones in the axial skeleton

A

Vertebrae, sacrum, coccyx, mandible and facial bones

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13
Q

Sesamoid bones

A

Patella

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14
Q

Hard outer layer of bone

A

Compact bone

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15
Q

Porous, spongy; trabeculae

A

Cancellous bone

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16
Q

Little beams

A

Trabeculae

17
Q
A

Vertebral foramen of cervical vertrbrae

18
Q
A

Glenoid fossa of scapula

19
Q
A

bicipital groove of humerus

20
Q
A

medial condyle of femur

21
Q
A

intercondylar eminence of tibia

22
Q
A

articular facet of rib

23
Q
A

femoral head

24
Q
A

iliac crest

25
Q
A

medial epicondyle of humerus

26
Q
A

scapular spine

27
Q
A

greater tubercle of humerus

28
Q
A

ischial tuberosity

29
Q
A

greater trochanter of femur

30
Q
A