Appendicular Skeleton Flashcards

1
Q

Scapula

A

Two bones often called the shoulder blades

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2
Q

Superior border

A

Superior edge

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3
Q

Medial border

A

Medial edge, next to vertebral column

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4
Q

Lateral border

A

Lateral edge, next to the axilla

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5
Q

Superior angle

A

Between superior and medial borders

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6
Q

Lateral angle

A

Inferior glenoid fossa

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7
Q

Inferior angle

A

Between medial and lateral borders

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8
Q

Acromion process

A

Lateral point of the shoulder, articulates with clavicle

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9
Q

Coracoid process

A

Inferior and anterior to acromion process

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10
Q

Glenoid fossa or cavity

A

Shoulder “socket”

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11
Q

Spine of the scapula

A

Posterior structure

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12
Q

Supraspinous fossa -

A

Posterior, superior to spine

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13
Q

Infraspinous fossa

A

Posterior, inferior to spine

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14
Q

Subscapular fossa

A

Anterior, concave towards rib cage

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15
Q

Clavicle

A

Two bones that connect to sternum on either side

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16
Q

Sternal end

A

Medial end, articulates with sternum

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17
Q

Acromial end

A

Lateral end, articulates with acromion process

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18
Q

Humerus

A

Previously known as brachial bone

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19
Q

Head

A

Smooth rounded proximal portion

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20
Q

Anatomical neck

A

Narrowing distal to head

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21
Q

Greater tubercle

A

Proximal

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22
Q

Intertubercular groove (bicipital)

A

Between 2 tubercles

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23
Q

Deltoid tuberosity

A

Lateral shaft

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24
Q

Olecranon fossa

A

Posterior, inferior fossa for olecranon process

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25
Q

Capitulum

A

Distal, lateral smooth, rounded knuckle

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26
Q

Trochlea

A

Distal, medial, pointed knuckle

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27
Q

Medial and lateral epicondyle

A

Bony mass proximal to the capitulum and trochlea

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28
Q

Ulna

A

Medial forearm bone

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29
Q

Olecranon process

A

Proximal, posterior, point of elbow, fits in olecranon fossa,
superior lip of trochlear notch

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30
Q

Radial notch

A

Articulates with head of radius

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31
Q

Trochlear notch

A

Articulates with the trochlea from the humerus

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32
Q

Head

A

Distal end

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33
Q

Styloid process

A

Distal, projection from head

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34
Q

Coronoid process

A

Inferior lip of trochlear notch

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35
Q

Radius

A

Lateral forearm bone

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36
Q

Head

A

Proximal end, looks like spool

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37
Q

Neck

A

Distal to head

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38
Q

Radial tuberosity

A

Proximal end

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39
Q

Ulnar notch

A

Distal end, articulates with ulna

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40
Q

Styloid process

A

Distal end, projection on lateral side

41
Q

Carpals

A

Two rows of 4. Some lovers try positions that they can’t handle!
Names lateral to medial, proximal row then distal ro

42
Q

Scaphoid

A

Looks like a boat or spoon

43
Q

Lunate

A

Moon shaped

44
Q

Triquetral

A

Triangular shaped, superman sign

45
Q

Pisiform

A

Pea shaped

46
Q

Trapezium

A

Small table or stool shaped

47
Q

Trapezoid

A

Four sides but not really square

48
Q

Capitate

A

Dome, darth vader

49
Q

Hamate

A

Has a hook

50
Q

Metacarpals

A

Five bones, numbered from the lateral (thumb/pollex) side

51
Q

Phalanges (Phalanx for one)

A

Each finger has 3 except the pollex that only has 2

52
Q

Sacrum

A

Posterior portion of girdle.

53
Q

Os Coxa (innominate bone)

A

Hip bones that form anterior and lateral portions of girdle. 3
fused bones (ischium, ilium, pubis

54
Q

Acetabulum

A

Cup shaped cavity on lateral aspect of girdle, holds head of
femur

55
Q

Obturator foramen

A

Largest foramen, between ischium and pubis

56
Q

Ilium

A

Superior portion of hip bone

57
Q

Iliac crest

A

Superior border

58
Q

Anterior Superior Iliac Spine (ASIS)

A

Anterior, superior

59
Q

Anterior Inferior Iliac Spine (AIIS)

A

Anterior, inferior

60
Q

Posterior Superior Iliac Spine (PSIS)

A

Posterior, superior

61
Q

Posterior Inferior Iliac Spine (PIIS)

A

Posterior, inferior

62
Q

Greater sciatic notch

A

Inferior to PIIS

63
Q

Iliac fossa

A

Anterior, concave surface distal to crest

64
Q

Iliac tuberosity

A

Medial aspect of crest

65
Q

Ischium

A

Posterior, inferior portion

66
Q

Ischial spine

A

Inferior to greater sciatic notch

67
Q

Lesser sciatic notch

A

Inferior to ischial spine

68
Q

Ischial tuberosity

A

Inferior

69
Q

Pubis

A

Anterior, inferior portion

70
Q

Pubic symphysis

A

Cartilage between symphaseal surfaces

71
Q

Pubic Crest

A

Area superior to symphaseal surfaces

72
Q

Femur

A

Longest bones in the body

73
Q

Head

A

Medial ball like structure that fits into the acetabulum

74
Q

Neck

A

Lateral to head

75
Q

Greater trochanter

A

Superior, lateral

76
Q

Lesser trochanter

A

Posterior, inferior to head

77
Q

Gluteal tuberosity

A

Posterior, lateral surface of shaft

78
Q

Linea Aspera

A

Two lipped line on posterior shaft

79
Q

Medial and Lateral condyles

A

Distal rounded knuckles

80
Q

Intercondylar fossa

A

Notch found between condyles on posterior side

81
Q

Medial and Lateral Epicondyles

A

Bony tissue superior to condyles

82
Q

Patellar surface

A

Smooth anterior surface that articulates with patell

83
Q

Patella

A

Knee caps, triangular in shape

84
Q

Base

A

Superior surface

85
Q

Apex

A

Pointy, inferior surface

86
Q

Tibia

A

Weight bearing bone on the medial side of the lower extremity

87
Q

Medial and Lateral Condyles

A

2 large, almost flat condyles on the superior surface and that
articulate with the condyles of the femur. They look like large
facets

88
Q

Tibial tuberosity

A

Anterior and superior projection

89
Q

Medial malleolus

A

Projection on the medial and distal side

90
Q

Fibula

A

Long slender bones on the lateral side of the lower leg

91
Q

Head

A

Rounded proximal end

92
Q

Lateral malleolus

A

Projection on the lateral and distal side

93
Q

Talus

A

Has large rounded top

94
Q

Calcaneus

A

Largest tarsal, heel bone

95
Q

Navicular

A

Anterior to talus, on medial side

96
Q

Cuboid

A

Anterior to calcaneus, on lateral side

97
Q

Cuneiforms (3)

A

Anterior to navicular, medial to cuboid

98
Q

Metatarsals

A

Five bones, numbered from the medial (hallux) side

99
Q

Phalanges (Phalanx for one)

A

Each toe has 3 except the hallux that only has 2