3.1 Bones of the Upper Limb Flashcards

1
Q

Shoulder Girdle

A
  • Scapula

- Clavicle

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2
Q

shoulder blade

A

Scapula

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3
Q

collar bone

A

Clavicle

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4
Q

arm bone

A

Humerus

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5
Q

Arm or Brachium

A

Humerus

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6
Q

Forearm or Antebrachium

A
  • Radius

- Ulna

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7
Q

lateral bone of the forearm

A

Radius

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8
Q

medial bone of the forearm

A

Ulna

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9
Q

wrist or carpus

A

Hand

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10
Q

Proximal row from thumb side (Wrist)

A
  • Scaphoid
  • Lunate
  • Triquetral
  • Pisiform
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11
Q

navicular bone of wrist

A

Scaphoid (os scaphoideum)

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12
Q

semilunar bone

A

Lunate (os lunatum)

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13
Q

triangular bone

A

Triquetral (os triquetrum)

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14
Q

os pisiforme

A

Pisiform

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15
Q

Distal row from thumb side (Wrist)

A
  • Trapezium
  • Trapezoid
  • Capitate
  • Hamate
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16
Q

greater multangular bone

A

Trapezium (os trapezium)

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17
Q

lesser multangular bone

A

Trapezoid (os trapezoidum)

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18
Q

os magnum/ os capitatum

A

Capitate

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19
Q

os hamatum

A

Hamate

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20
Q

pollex

A

Thumb

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21
Q

sternum and clavicle

A

Sternoclavicular (2)

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22
Q

scapula and clavicle

A

Acromioclavicular (2)

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23
Q

scapula and humerus

A

Shoulder joint (2)

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24
Q

humerus, radius and ulna

A

Elbow joint (2)

  • Humeroradial
  • Humeroulnar
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25
Q

radius and ulna

A

Proximal radioulnar (2)

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26
Q

found in the distal portion of the radius

A

ulnar notch

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27
Q

found in the proximal portion of the ulna

A

radial notch

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28
Q

radius and carpals

A

Wrist or radiocarpal

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29
Q

between adjacent carpals

A

Intercarpal joints

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30
Q

carpals and metacarpals

A

Carpometacarpal

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31
Q

metacarpals and phalanges

A

Metacarpophalangeal joints

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32
Q

between adjacent phalanges

A

• Interphalangeal

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33
Q

type of bone-Scapula

A

flat bone

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34
Q

is a flat triangular bone that lies against the upper posterolateral chest wall

A

Scapula

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35
Q

the flat rounded lateral end of the spine of the scapula

A

Acromion

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36
Q

is an oval depression on the lateral surface of the head of the scapula

A

Glenoid cavity

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37
Q

is a beadlike projection originating from the anterior border of the neck of the scapula

A

Coracoid process

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38
Q

is a long flat bone somewhat resembles an old fashioned key

A

Clavicle

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39
Q

type of bone-Clavicle

A

long bone

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40
Q

– is a long flat bone somewhat resembles an old fashioned key

A

Clavicle

41
Q

small rough prominence on the posterior margin of the inferior surface of the clavicle towards the acromial end

A

Conoid tubercle

42
Q

type of bone-Humerus

A

long bone

43
Q

a long cylindrical bone that reaches from the shoulder to the elbow

A

Humerus

44
Q

is a furrow that extends longitudinally on the anterior surface of the upper humerus between the greater and lesser tubercle

A

Intertubercular groove (biciptal groove)

45
Q

slightly constricted obliquely directed part of the humerus between the head and the remainder of the bone

A

Anatomical neck

46
Q

constricted part of the humerus below the tubercles

A

Surgical neck

47
Q

a rough prominence on the anterolateral surface of the humerus

A

Deltoid tubercle

48
Q

small rounded prominence forming the lateral part of the lower articular end of the humerus

A

Capitulum (little head)

49
Q

forms the medial part of the distal articular surface of the humerus

A

Troclea (pulley)

50
Q

a depression on front of the lower humerus immediately above the trochlea

A

Coronoid fossa

51
Q

a small depression on the front of the lower humerus above the capitulum

A

Radial fossa

52
Q

a depression on the back of the lower humerus above the trochlea

A

Olecranon fossa

53
Q

a depression on the back of the lower humerus above the trochlea

A

Olecranon fossa

54
Q

knucklelike rounded bony prominence on the lateral margin of the lower humerus above the capitulum

A

Medial epicondyle

55
Q

smaller bony prominence on the lateral margin of the lower humerus

A

Lateral epicondyle

56
Q

is a furrow on the dorsal surface of the medial epicondyle through which the ulnar nerve descends the forearm

A

Ulnar groove

57
Q

type of bone-Radius

A

long bone

58
Q

lateral bone of the forearm

A

Radius

59
Q

the head of the radius is its upper expanded disclike end, with slightly concave upper articular surface

A

Radius

60
Q

a rough prominence on the anteromedial surface of the radius below its neck

A

Radial tuberosity

61
Q

a large bony prominence on the lateral border and distal end of the radius

A

Styloid process

62
Q

a small depression on the medial margin of the distal end of the radius above its articular surface

A

Ulnar notch

63
Q

narrower in the proximal but as it goes distally it becomes wider

A

Radius

64
Q

a large smooth area on the distal end of the radius that articulates with the carpal bones

A

Carpal articular surface

65
Q

type of bone-Ulna

A

long bone

66
Q

wider in the proximal portion but narrower in the distal portion

A

Ulna

67
Q

medial bone of the forearm

A

Ulna

68
Q

bluntly rounded upper end of the ulna that lies posterior to the elbow joint

A

Olecranon process

69
Q

extends anteriorly from the upper part of the body of ulna. It is beaklike and lies below and anterior to the olecranon

A

Coronoid process

70
Q

concave half-moon shaped hollow on the anterior surface of the olecranon and the upper curved surface of the coronoid process

A

Trochlear notch (semilunar notch)

71
Q

is a depression on the lateral surface of the upper ulna below the trochlear notch

A

Radial notch

72
Q

is a small pointed prominence that extends distally from the posteromedial border of the ulnar head

A

Styloid process of the ulna

73
Q

boat shaped and lies on the lateral side of the wrist

A

Scaphoid bone

74
Q

crescent shaped, resembling a half-moon

A

Lunate bone

75
Q

triangular in shape

A

Triquetral bone

76
Q

it lies anterior to triquetral bone and forms anteromedial part of the wrist

A

Pisiform bone

77
Q

WRIST OR CARPUS

A
  1. Scaphoid bone
  2. Lunate bone
  3. Triquetral bone
  4. Pisiform bone
  5. Trapezium
  6. Trapezoid
  7. Capitate bone
  8. Hamate bone
78
Q

longest bone of the wrist

A

Capitate bone

79
Q

has a hooklike process called the hamulus

A

Hamate bone

80
Q

small oval or rounded masses of bone tissue that develop in tendons

A

Sesamoid bone

81
Q

they are composed of bone cells, and are not just deposits of calcium

A

Sesamoid bone

82
Q

palmar surface of the metacarpophalangeal joints

A

Sesamoid bone

83
Q

plantar surface of the metatarsophalangeal joints

A

Sesamoid bone

84
Q

largest sesamoid bone

A

Patella

85
Q

Sternal end of clavicle

A

Sternoclavicular joint – gliding joint

86
Q

Clavicular notch of the sternum

A

Sternoclavicular joint –gliding joint

87
Q

Acromial end of the clavicle

A

Acromioclavicular joint – gliding joint

88
Q

Acromion of the scapula

A

Acromioclavicular joint – gliding joint

89
Q

Head of humerus

A

Shoulder joint – ball and socket joint

90
Q

Glenoid cavity of head of scapula

A

Shoulder joint – ball and socket joint

91
Q

trochlea of humerus and trochlear notch of ulna

A

Humeroulnar

92
Q

capitulum of the humerus and head of radius

A

Humeroradial

93
Q

a hinge joint

A

Elbow joint (Cubital joint)

94
Q

formed anterior to the wrist by a transverse carpal ligament that is attached to the scaphoid and trapezium laterally and to the pisiform and hook of the hamate medially

A

Carpal Tunnel

95
Q

this ligament, together with the anterior curved surfaces of the carpal bones, forms a tunnel for the tendons, blood vessels and nerves pass from the forearm into the hand

A

Carpal Tunnel

96
Q

one or both arms may be absent

A

Abrachium

97
Q

a joining together of the upper ends of the radius and ulna, with inability to supinate or pronate to the hand

A

Fusion

98
Q

mimics the density of the bone. They are not bones; they are calcium deposits

A

Calcifications