Week 4/5 - Skeletal System Flashcards

1
Q

What are the 4 different type of bone classifications?

A

Long, short, flat and irregular bones

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2
Q

Features of a Long bone

A

Cylindrical in shape, longer than it is wide

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3
Q

Features of a short bone

A

Cube-like in shape, approx. equal in length, width and thickness
Provide stability and support as well as limited motion

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4
Q

Features of sesamoid bone

A

Specific type of short bone, round bone that is like a sesame seed
Form in tendons wheee a great deal of pressure is generated in a joint, protect tendons wear and tear
Increase distance between tendon and a joint

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5
Q

Features of a flat bone

A

Typically thin
Curved
Point of attaché ent for muscles and often protect internal organs

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6
Q

Features of irregular bones

A

Doesn’t fit any shape classification

Complex shapes,

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7
Q

Example of a long bone

A

Femur, tibia, fibula, phalanges, ulna, radius

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8
Q

Examples of short bones

A

Carpals, tarsals, pisiform, trapezoidal, scaphoid, calcaneas

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9
Q

Examples of flat bones

A

Sternum, occipital, frontal, nasal, pubis symphisis

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10
Q

Examples of irregular bones

A

coccyx, vertebrae, hyoid

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11
Q

Examples of sesamoid bones

A

Patellae

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12
Q

2 parts of a long bone and their features

A

Diaphysis and epipysis

Diaphysis: tubular shaft that runs between the proximal and distal ends of the bone
Walls of diaphysis composed of dense and hard cortical bone tissue
Epiphysis: wider section at each end of the bone (proximal and distal ends)

Each epiphysis meets the diaphysis at the metaphysis (growth plate)

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13
Q

What is the metaphysis

A

Growth plate

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14
Q

2 divisions of skeletal system

A

Axial skeleton and appendicular skeleton

Axial: includes all bones of the head, neck , thorax and back
Appendicular: upper and lower limbs plus bones that attach each limb to the axial skeleton

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15
Q

What is arrow A and B pointing to?

A

Arrow A = brain case

Arrow B = facial bones

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16
Q

What is arrow A pointing to?

A

Frontal bone

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17
Q

What is arrow B pointing to?

A

Parietal bone (right)

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18
Q

What is arrow C pointing to?

A

Temporal bone (right)

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19
Q

What is arrow D pointing to?

A

Sphenoid bone

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20
Q

What is arrow E pointing to?

A

Maxilla bone (left)

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21
Q

What is arrow F pointing to?

A

Maxilla bone (right)

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22
Q

What is arrow G pointing to?

A

Mandible

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23
Q

What is arrow A pointing to?

A

Parietal bone (right)

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24
Q

What is arrow B pointing to?

A

Frontal bone

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25
Q

What is arrow C pointing to?

A

Temporal bone (right)

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26
Q

What is arrow D pointing to?

A

Sphenoid bone

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27
Q

What is arrow E pointing to?

A

Occipital bone

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28
Q

What is arrow F pointing to?

A

Maxilla bone (right)

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29
Q

What is arrow G pointing to?

A

Mandible

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30
Q

What is arrow A pointing to?

A

Coronal suture

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31
Q

What is arrow B pointing to?

A

Left parietal bone

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32
Q

What is arrow C pointing to?

A

Frontal bone

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33
Q

What is arrow E pointing to?

A

Right parietal bone

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34
Q

What is arrow A pointing to?

A

Malleus of the middle ear

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35
Q

What is arrow B pointing to?

A

External acoustic meatus of temporal bone

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36
Q

What is arrow C pointing to?

A

Mastoid process of temporal bone

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37
Q

What is arrow A pointing to?

A

Occipital bone

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38
Q

What is arrow B pointing to?

A

Occipital bone: external occipital protuberance

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39
Q

What is arrow C pointing to?

A

Foramen magnum of the occipital bone

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40
Q

What is arrow E pointing to?

A

Atlanto-occipital joint

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41
Q

What is arrow D pointing to?

A

Jugular foramen

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42
Q

What is arrow A pointing to?

A

Hypophyseal fossa of sella turcica of sphenoid

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43
Q

What is arrow A pointing to?

A

Superior nasal concha of ethmoid

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44
Q

What is arrow B pointing to?

A

Middle nasal concha of ethmoid

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45
Q

What is arrow C pointing to?

A

Superoanterior portion of osseous nasal septum

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46
Q

What is arrow A pointing to?

A

Hyoid bone

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47
Q

What is arrow A pointing to?

A

Cervical vertebrae (C1-C7)

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48
Q

What is arrow B pointing to?

A

Thoracic vertebrae (T1-T12)

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49
Q

What is arrow C pointing to?

A

Lumbar vertebrae (L1-L5)

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50
Q

What is arrow D pointing to?

A

Fused vertebrae I’d sacrum and coccyx form sacrococcygeal curve

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51
Q

What is arrow E pointing to?

A

Intervertebral disc

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52
Q

What is arrow F pointing to?

A

Sacrum

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53
Q

What is arrow G pointing to?

A

Coccyx

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54
Q

What is arrow A pointing to?

A

Jugular notch

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55
Q

What is arrow B pointing to?

A

Clavicle notch

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56
Q

What is arrow C pointing to?

A

Clavicle

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57
Q

What is arrow D pointing to?

A

Manubrium

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58
Q

What is arrow E pointing to?

A

Sternal angle

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59
Q

What is arrow F pointing to?

A

Costal cartilage

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60
Q

What is arrow G pointing to?

A

Body of the sternum

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61
Q

What is arrow I pointing to?

A

Intercostal space

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62
Q

What is arrow A pointing to?

A

Spinous process

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63
Q

What is arrow B pointing to?

A

Lamina

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64
Q

What is arrow C pointing to?

A

Transverse process

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65
Q

What is arrow D pointing to?

A

Pedicle

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66
Q

What is arrow E pointing to?

A

Facet of superior articular process

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67
Q

What is arrow F pointing to?

A

Body

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68
Q

What is arrow G pointing to?

A

Vertebral foramen

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69
Q

What is arrow A pointing to?

A

Anulus fibrosus

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70
Q

What is arrow B pointing to?

A

Nucleus pulposus

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71
Q

What is arrow A pointing to?

A

Spinous process

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72
Q

What is arrow B pointing to?

A

Vertebral foramen

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73
Q

What is arrow C pointing to?

A

Lamina

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74
Q

What is arrow D pointing to?

A

Pedicle

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75
Q

What is arrow H pointing to?

A

Superior articular process

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76
Q

What is arrow G pointing to?

A

Transverse foramen

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77
Q

What is arrow I pointing to?

A

Transverse process

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78
Q

What is arrow F pointing to?

A

Body

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79
Q

What is arrow E pointing to?

A

Groove of spinal nerve

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80
Q

What is arrow A pointing to?

A

Dens

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81
Q

What is arrow B pointing to?

A

Anterior arch

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82
Q

What is arrow C pointing to?

A

Transverse process

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83
Q

What is arrow D pointing to

A

Transverse ligament

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84
Q

What is arrow E pointing to?

A

Transverse foramen

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85
Q

What is arrow F pointing to?

A

Superior articular facet

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86
Q

What is arrow G pointing to?

A

Posterior arch

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87
Q

What is arrow A pointing to?

A

Dens

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88
Q

What is arrow A pointing to?

A

Intervertebral disc

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89
Q

What is arrow B pointing to.

A

Vertebral body

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90
Q

What is arrow C pointing to?

A

Vertebral foramen

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91
Q

What is arrow D pointing to?

A

Transverse process

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92
Q

What is arrow E pointing to?

A

Pedicle or the vertebral arch

93
Q

What is arrow F pointing to?

A

Superior articular process

94
Q

What is arrow G pointing to?

A

Lamina of the vertebral arch

95
Q

What is arrow I pointing to?

A

Spinous process

96
Q

What is arrow A pointing to?

A

Median sacral crest

97
Q

What is arrow B pointing to?

A

Auricle surface of sacrum

98
Q

What is arrow C pointing to?

A

Posterior sacral foramina

99
Q

What is arrow D pointing to?

A

Coccyx

100
Q

Syndesmosis

A

Fibourous structure

Middle radiounlar joint

101
Q

Gomphosis

A

Fibrous structure

Teeth sockets

102
Q

Symphysis

A

Cartilaginous structure
Anterior intervertebral joint
Pubic symphysis

103
Q

Synchondrosis

A

Cartilaginous structure
Epiphyseal plate
Costochondral joint

104
Q

What is arrow A pointing to?

A

Bone

105
Q

What is arrow B pointing to?

A

Synovial membrane

106
Q

What is arrow C pointing to?

A

Articular cartilage

107
Q

What is arrow D pointing to?

A

Articular capsule

108
Q

What is arrow F pointing to?

A

Joint cavity containing synovial fluid

109
Q

What is 1?

A

Femur

110
Q

2?

A

Medial condyle

111
Q

3?

A

Medial meniscus

112
Q

4?

A

MediaL collateral ligament

113
Q

5?

A

Tibia

114
Q

6?

A

Fibula

115
Q

7?

A

Patella ligament

116
Q

8?

A

Transverse ligament

117
Q

9?

A

Lateral collateral ligament

118
Q

10?

A

Patellar area

119
Q

What is arrow A pointing to?

A

Coxal (hip) bone

120
Q

What is arrow B pointing to

A

Articular cartilage

121
Q

What is arrow C pointing to?

A

Acetabular labrum

122
Q

What is arrow D pointing to?

A

Ligament of the head of the femur

123
Q

What is arrow E pointing to?

A

Femur

124
Q

What is arrow F pointing to?

A

Synovial cavity

125
Q

What is arrow G pointing to?

A

Articular capsule

126
Q

What is arrow A pointing to?

A

Anterior inferior illiac spine

127
Q

What is arrow B pointing to?

A

Illiofemoral ligament

128
Q

What is arrow C pointing to?

A

Greater tronchanter

129
Q

What is arrow D pointing to?

A

Pubofemoral ligament

130
Q

What is arrow A pointing to?

A

Ischium

131
Q

What is arrow B pointing to

A

Iliofemoral ligament

132
Q

What is arrow D pointing to?

A

Ischiofemoral ligament

133
Q

What is arrow C pointing to?

A

Greater trochanter of femur

134
Q

What is arrow D pointing to?

A

Ischiofemoral ligament

135
Q

What is A pointing to?

A

Clavicle

136
Q

What is arrow b pointing to?

A

Scapula

137
Q

What is arrow c pointing to?

A

Rib

138
Q

What is arrow d pointing to?

A

Vertebrae

139
Q

What is arrow A pointing to?

A

Costoclavicular ligament

140
Q

What is arrow b pointing to?

A

Clavicle

141
Q

What is arrow C pointing to?

A

Coracoclavicular ligament

142
Q

What is arrow D pointing to?

A

Acromioclavicular joint

143
Q

What is arrow E pointing to?

A

Glenohumeral joint

144
Q

What is arrow F pointing to?

A

Scapula

145
Q

What is arrow A pointing to?

A

Acromial end

146
Q

What is arrow B pointing to?

A

Sternal end

147
Q

What is arrow A pointing at?

A

Spine of scapula

148
Q

What is arrow B pointing to?

A

Acromion

149
Q

What is arrow C pointing to?

A

Coracoid process

150
Q

What is arrow D pointing to?

A

Glenoid fossa

151
Q

What is E pointing to?

A

Inferior angle of scapula

152
Q

What is arrow A pointing to?

A

Greater tubercle

153
Q

What is arrow B pointing to?

A

Intertubercular sulcus

154
Q

What is arrow C pointing to?

A

Lesser tubercle

155
Q

What is arrow D pointing to?

A

Head of humerus

156
Q

What is arrow E pointing to?

A

Deltoid tuberosity

157
Q

What is arrow F pointing to?

A

Lateral epocondyle of humerus

158
Q

What is arrow H pointing to?

A

Capitulum

159
Q

What is arrow G pointing to?

A

Medial epicondlye of humerus

160
Q

What is arrow I pointing to?

A

Trochea

161
Q

What is arrow A pointing to?

A

Olecranon

162
Q

What is arrow B pointing to?

A

Trcohlear notch of ulna

163
Q

What is arrow H pointing to?

A

Head of ulna

164
Q

What is arrow D pointing to?

A

Head of radius

165
Q

What is arrow E pointing to?

A

Radial tuberosity

166
Q

What is arrow A pointing to?

A

Lunate

167
Q

What is arrow B pointing to?

A

Capitate

168
Q

What is arrow C pointing to?

A

Pisiform

169
Q

What is arrow D pointing to?

A

Trapezium

170
Q

What is arrow E pointing to?

A

Fifth metacarpal

171
Q

What is arrow F pointing to?

A

First metacarpal

172
Q

What is arrow G pointing to?

A

Proximal phalanx of the pollex

173
Q

What is arrow H pointing to?

A

Proximal phalanx of the 5th digit

174
Q

What is arrow I pointing to?

A

Distal phalanx of the pollex

175
Q

What is arrow J pointing to?

A

Middle phalanx of the 5th digit

176
Q

What is arrow K pointing to?

A

Distal phalanx of the 5th digit

177
Q

What joint is arrow A pointing to?

A

Metacarpophalangeal joint

178
Q

What joint is arrow B pointing to?

A

Interphalangeal joints

179
Q

What joint is arrow C pointing to?

A

Carpometacarpal joints

Saddle synovial joint

180
Q

What joint is arrow D pointing to?

A

Midcarpal joint

181
Q

What joint is arrow E pointing to?

A
Radiocarpal joint 
Candyloid joint (synovial)
182
Q

What is arrow A pointing to?

A

Lumbar vertebrae

183
Q

What is arrow B pointing to?

A

Sacrum

184
Q

What is arrow C pointing to?

A

Os coxa (left)

185
Q

What is arrow D pointing to?

A

Os coxa (left)

186
Q

What is arrow E and Gpointing to?

A
Sacroiliac joint (left)
Coccyx
187
Q

What is arrow F and I and H pointing to?

A

Hip joint (left)
Femur (left)
Pubic symphysis

188
Q

What is arrow A pointing to?

A

Illiac crest of the os coxa

189
Q

What is arrow B pointing to?

A

Anterior superior illiac spine

190
Q

What is arrow C pointing to?

A

Greater sciatic notch

191
Q

What is arrow D pointing to?

A

Acerabulum

192
Q

What is arrow E pointing to?

A

Ischial tuberosity

193
Q

What is arrow A pointing to?

A

Illiac crest

194
Q

What is arrow B pointing to?

A

Anterior superior illiac spine

195
Q

What is arrow C pointing to?

A

Auricular surface of ilium

196
Q

What is arrow D pointing to?

A

Greater sciatic notch

197
Q

What is arrow E pointing to?

A

Acetabulum

198
Q

What is arrow F pointing to?

A

Superior pubic ramus

199
Q

What is arrow G pointing to?

A

Body of pubis

200
Q

What is arrow H pointing to?

A

Obturator foreman

201
Q

What is arrow I pointing to?

A

Ischial tuberosity

202
Q

What is arrow J pointing to?

A

Ischiopubic ramus

203
Q

What is arrow A pointing to?

A

Head of femur

204
Q

What is arrow B pointing to?

A

Greater trochanter

205
Q

What is arrow C pointing to?

A

Lesser trochanter

206
Q

What is arrow D pointing to?

A

Linea aspera

207
Q

What is arrow E pointing to?

A

Medial epicondyle of femur

208
Q

What is arrow F pointing to?

A

Intercondylar notch of femur

209
Q

What is arrow G pointing to?

A

Medial condyle of femur

210
Q

What is arrow H pointing to?

A

Lateral condyle of femur

211
Q

What is arrow A pointing to?

A

Lateral tibial condyle

212
Q

What is arrow B pointing to?

A

Medial tibial condyle

213
Q

What is arrow C pointing to?

A

Head of fibula

214
Q

What is arrow D pointing to?

A

Tibial tuberosity

215
Q

What is arrow E pointing to?

A

Interosseous borders

216
Q

What is arrow F pointing to?

A

Medial malleolus

217
Q

What is arrow G pointing to?

A

Lateral malleolus

218
Q

What is arrow A pointing to?

A

Calcaneus

219
Q

What is arrow B pointing to?

A

Trochlea of talus

220
Q

What is arrow C pointing to?

A

Talus

221
Q

What is arrow D pointing to?

A

Cuboid

222
Q

What is arrow E pointing to?

A

Navicular

223
Q

What is arrow F pointing to?

A

Medial cuneiform

224
Q

What is arrow G pointing to?

A

Lateral cuneiform

225
Q

What is arrow H pointing to?

A

Distal phalanges

226
Q

What is arrow I pointing to?

A

Middle phalange

227
Q

What is arrow J pointing to?

A

Proximal phalange

228
Q

What is arrow K pointing to?

A

Distal phalange

229
Q

What is arrow L pointing to?

A

Proximal phalange