Appendicular Skeleton Flashcards

1
Q

Components of the appendicular skeleton?

A
  • Shoulder Girdle
  • Upper Limb
  • Pelvic Girdle
  • Lower Limb
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2
Q

Number of bones in one hand?

A

27

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3
Q

Number of Phalanges in one hand?

A

14

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4
Q

Number of Metacarpals in one hand?

A

5

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5
Q

Number of Carpal Bones in one hand?

A

8

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6
Q

Alternative name for hand?

A

Manus

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7
Q

Small bones which compose the fingers and the thumb?

A

Phalanges

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8
Q

Singular for Phalanges

A

Phalanx

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9
Q

Where does digit numbering start?

A

Thumb

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10
Q

What number is the little finger?

A

5

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11
Q

How many phalenges does the 2nd to 5th finger have?

A

3

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12
Q

Components of phalanges for 2nd to 5th digits?

A
  • Proximal Phalanx
  • Middle Phalanx
  • Distal Phalanx
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13
Q

Components of the phalanges of the thumb?

A

Proximal Phalanx and Distal Phalanx.

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14
Q

The first metacarpal is inlign with which digit?

A

Thumb (1st)

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15
Q

Parts of the metacarpal?

A

Head, Base and Body

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16
Q

Also known as the wrist bones?

A

Carpal Bones.

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17
Q

Make up the palm?

A

Metacarpals.

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18
Q

Which part of the metacarpal articulates with the carpal bones?

A

Base

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19
Q

Proximal row of the carpal bones.

A
  • Scaphoid
  • Lunate
  • Triquetrum
  • Pisiform
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20
Q

Shape of scaphoid?

A

Boat shaped

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21
Q

Boat shaped carpal bone?

A

Scaphoid.

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22
Q

Carpal bone which is most frequently fractured?

A

Scaphoid

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23
Q

Moon shaped carpal bone?

A

Lunate

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24
Q

Shape of lunate?

A

Moon Shaped.

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25
Q

Pyramidal shaped carpal bone?

A

Triquetrum.

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26
Q

Shape of Triquetrum?

A

Pyramidal shape.

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27
Q

Pea shaped carpal bone?

A

Pisiform

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28
Q

Shape of pisiform?

A

Pea shapped

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29
Q

Smallest bone of the carpal bone?

A

Pisiform

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30
Q

Distal row of carpal bones?

A
  • Trapezium
  • Trapezoid
  • Capitate
  • Hamate
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31
Q

Alternative name for Trapezium?

A

Greater Multangular.

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32
Q

Alternative name for Trapezoid?

A

Lesser Multangular

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33
Q

Largest carpal bone?

A

Capitate

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34
Q

Largest carpal bone of the proximal row?

A

Scaphoid.

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35
Q

Alternative name for Capitate?

A

Os Magnum

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36
Q

Mnemonic for carpal bones?

A

Some Loves Try Positions That They Can’t Handle

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37
Q

Joints between phalanges?

A

Interphalangeal Joint

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38
Q

How many Interphalangeal Joints does the thumb have?

A

1

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39
Q

Two types of interphalangeal joints found in the 2nd to 5th digits?

A
  • Proximal Interphalangeal Joint

* Distal Interphalangeal Joint

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40
Q

Joint found inbetween the proximal and middle phalanges?

A

Proximal Interphalangeal Joint

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41
Q

Joind found between the distal and middle Phalanges?

A

Distal Interphalangeal Joint

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42
Q

Joint found between the metacarpals and proximal phalanx?

A

Metacarpophalangeal Joint

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43
Q

Joint found between the metacarpals and the carpals?

A

Carpometacarpal Joint

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44
Q

Bone of forearm which is inline with the thumb?

A

Radius

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45
Q

Longer of the two forearm bones?

A

Ulna

46
Q

Part of the ulna which articulates with the humerus?

A

Trochlear Notch

47
Q

C shape of the Ulna?

A

Trochlear Notch

48
Q

Largest and longest bone of the upper limb?

A

Humerus

49
Q

Articulates with the head of the radius?

A

Capitulum

50
Q

Articulates with the ulna?

A

Trochlea

51
Q

Alternative name for the shoulder girdle?

A

Pectoral Girdle

52
Q

Purpose of shoulder girdle?

A

Support, Muscle Attachment

53
Q

Components of Shoulder Girdle?

A
  • 2 clavicles

* 2 scapulae

54
Q

Alternative name for clavile?

A

Collar Bone

55
Q

Shape of clavicle?

A

S shaped

56
Q

Slender s shaped bone that connects to the sternum and scapulae?

A

Clavicle

57
Q

Broad bones with triangular shape?

A

Scapulae

58
Q

Shape of Scapulae?

A

Triangular.

59
Q

Number of bones in each foot?

A

26

60
Q

Number of Phalanges in each foot?

A

14

61
Q

Number of Metatarsals in each foot?

A

5

62
Q

Number of Tarsals in each foot?

A

7

63
Q

Alternative name for metatarsals?

A

Instep

64
Q

Alternative name for great toe?

A

Hallux

65
Q

Alternative name for Hallux?

A

Big Toe

66
Q

Alternative name for Big Toe?

A

Great Toe

67
Q

Largest and strongest tarsal bone?

A

Calcaneus

68
Q

Alternative name for Calcaneus?

A

Os Calcis

69
Q

Alternative name for Os Calcis?

A

Heel Bone

70
Q

Alternative name for Talus?

A

Astragalus

71
Q

3 Classsifications of Cuneiform?

A

Medial Cuneiform, Intermediate Cuneiform, Lateral Cuneiform

72
Q

Largest sesamoid bone?

A

Patella

73
Q

What type of bone is the patella?

A

Sesamoid bone.

74
Q

Joint found between metatarsal and proximal phalanx?

A

Metatarsophalangeal Joint

75
Q

Joint found between the metatarsal and tarsals?

A

Tarsometatarsal Joint

76
Q

Weight bearing bone of the leg?

A

Tibia

77
Q

Alternative name for Tibia?

A

Shin bone

78
Q

Lateral and posterior to Tibia?

A

Fibula

79
Q

Orientation of Fibula relative to Tibia?

A

Lateral and Posterior

80
Q

Alternative name of Fibula?

A

Calf Bone

81
Q

Rough diameter for patella?

A

2 inches.

82
Q

Shape of Patella?

A

Triangular

83
Q

Found superior in the patella?

A

Base

84
Q

Found inferior in the patella?

A

Apex.

85
Q

Longest and strongest bone in the entire body?

A

Femur

86
Q

Components of the Pelvic Girdle?

A
  • Two Hip bones
  • Sacrum
  • Coccyx
87
Q

Alternative names for Hipbone?

A
  • Innominate

* Os Coxae

88
Q

Function of pelvis?

A

Support and Protects some organs

89
Q

Components of the Coxal Bone?

A
  • Ilium
  • Ischium
  • Pubis
90
Q

Point where illum, ischium and pubis fuse?

A

Acetabulum

91
Q

Point of articulation for femur head and pelvis?

A

Acetabulum

92
Q

Two classification of joints?

A

Functional and Structural

93
Q

Classification of joints based on mobility?

A

Functional Joints

94
Q

Classification of joints based on type of tissue that separate them?

A

Structural Joints

95
Q

Primary classification of joints?

A

Structural Joints

96
Q

3 classifications of Functional Joints?

A
  • Synarthrosis
  • Amphiarthrosis
  • Diarthrosis
97
Q

Functional joint that is immovable?

A

Synarthrosis

98
Q

Functinal joint that has limited movement?

A

Amphiarthrosis

99
Q

Functional Joint that is freely movable?

A

Diarthrosis

100
Q

3 Classifications of Structural Joints?

A
  • Fibrous
  • Cartilaginous
  • Synovial
101
Q

Structural Joints held together by fibrous connective tissue?

A

Fibrous Joints

102
Q

3 Components of Fibrous Joints?

A
  • Syndesmoses
  • Sutures
  • Gomphoses
103
Q

Structural Joints held together by cartilage?

A

Cartilaginous Joints

104
Q

2 Types of Cartilaginous Joints?

A
  • Symphysis

* Synchondroses

105
Q

Structural Joints characterized by a fibrous capsule that contains synovial fluid?

A

Synovial Joints

106
Q

Name the 7 Synovial Joints?

A
  • Plane
  • Ginglymus
  • Trochoid
  • Ellipsoid
  • Saddle
  • Spheroidal
  • Bicondylar
107
Q

Example of Syndesmoses?

A

Distal Tibiofibular Joint

108
Q

Sutures are found only between?

A

Bones of the skull

109
Q

Example of Gomphoses?

A

Roots of Teeth

110
Q

Example of Symphysis?

A

Symphysis Pubis

111
Q

Example of Synchondroses?

A

Epiphyseal Plate