Muscle Attachments Flashcards

1
Q

Proximal- External occipital protuberance, ligament nuchae, spinous process C7-T12

A

Trapezius

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2
Q

Distal- Scapular Spine, acromial process, lateral 1/3 clavicle

A

Trapezius

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3
Q

Spinal accessory nerve CN XI

A

Trapezius and Sternocleidomastoid

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4
Q

Superficial transverse cervical artery

A

Trapezius

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5
Q

Function- Elevation, rotation of scapula

A

Trapezius

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6
Q

Proximal- Thoracolumbar fascia, iliac crest, inferior angle of scapula, ribs 9-12, spinous process of T6-T12

A

Latissimus Dorsi

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7
Q

Distal- Medial lip of Intertubercular sulcus

A

Latissimus Dorsi and teres major

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8
Q

Thoracodorsal nerve (middle subscapular nerve C6-C8)

A

Latissimus Dorsi

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9
Q

Subscapular artery

A

Latissimus Dorsi

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10
Q

Function- IR/EXT/ADD of GH joint

A

Latissimus Dorsi

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11
Q

Proximal- Spinous process C7-T1

A

Rhomboid Minor

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12
Q

Distal- Superior angle of scapula

A

Rhomboid Minor

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13
Q

Dorsal Scapular Nerve (C4-C5)

A

Rhomboid Minor or major, Levator Scapulae

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14
Q

Dorsal scapular artery

A

Rhomboid Minor or major, Levator Scapulae

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15
Q

Function- elevation, downward rotation of scapula, retraction/ adduction of scapula

A

Rhomboid Minor or major

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16
Q

Proximal- Spinous process T2-T5

A

Rhomboid Major

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17
Q

Distal- Medial border of scapula

A

Rhomboid Major

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18
Q

Dorsal Scapular nerve (C4-C5)

A

Rhomboid major or minor, Levator Scapulae

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19
Q

Dorsal Scapular artery

A

Rhomboid Major or minor, Levator Scapulae

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20
Q

Elevation, downward rotation of scapula, retraction/ adduction of scapula

A

Rhomboid Major or minor

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21
Q

Proximal- supraspinous ligament/ ligament nuchae/ spinous process (C7-T3)

A

Serratus Posterior Superior

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22
Q

Distal- Upper border of ribs 2-5

A

Serratus Posterior Superior

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23
Q

Intercostal nerve dorsal rami (T1-T5)

A

Serratus Posterior Superior

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24
Q

Posterior intercostal arteries

A

Serratus Posterior Superior or Inferior

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25
Function- Elevate upper ribs, inspiration
Serratus Posterior Superior
26
Supraspinous ligament/ spinous process (T11-L3)
Serratus Posterior Inferior
27
Distal- Inferior border of ribs 9-12
Serratus Posterior Inferior
28
Intercostal nerve dorsal rami (T9-T12)
Serratus Posterior Inferior
29
Posterior intercostal arteries
Serratus Posterior Inferior or Superior
30
Function- Depress lower ribs, expiration
Serratus Posterior Inferior
31
Proximal- Ligament nuchae, spinous process C7-T3
Splenius Capitis
32
Distal- Superior nuchal line and mastoid process
Splenius Capitis
33
Dorsal rami of cervical spinal nerves (C2-C3)
Splenius Capitis or Cervicis
34
Occipital artery
Splenius Capitis and 1/2 of cervicis
35
Function- Neck/Head EXT (B), ipsilateral SB/RT
Splenius Capitis
36
Proximal- spinous process T3-T6
Splenius Cervicis
37
Distal- Transverse process of C3-C6
Splenius Cervicis
38
Dorsal Rami of spinal nerves
Splenius Cervicis or capitis
39
Occipital artery, posterior intercostal artery
Splenius Cervicis
40
Function- Neck EXT (B), ipsilateral SB/RT
Splenius Cervicis
41
Proximal- Transverse process of C1-C4
Levator Scapulae
42
Distal- Superior angle of scapula
Levator Scapulae
43
Dorsal scapular nerve (C4-C5)
Levator Scapulae, Rhomboids
44
Dorsal Scapular artery
Levator Scapulae, Rhomboids
45
Function- elevation and downward rotation of scapula
Levator Scapulae
46
Proximal- supraspinous fossa
Supraspinatus
47
Distal- greater tubercle (anterior)
Supraspinatus
48
Suprascapular nerve (C5-C6)
Supraspinatus and Infraspinatus
49
Suprascapular artery
Supraspinatus and Infraspinatus
50
Function- ABD/ stabilize humeral head
Supraspinatus
51
Proximal- Infraspinous fossa
Infraspinatus
52
Distal- Greater tubercle (middle)
Infraspinatus
53
Suprascapular nerve (C5-C6)
Infraspinatus and Supraspinatus
54
Suprascapular artery
Infraspinatus and Supraspinatus
55
Function- ER/ stabilize humeral head
Infraspinatus and Teres minor
56
Proximal- lateral border of scapula (superior)
Teres minor
57
Distal- Greater tubercle (posterior)
Teres minor
58
Axillary nerve (C5-C6)
Teres minor and deltoid
59
Circumflex scapular artery
Teres minor and major
60
Function- ER/stabilize the humeral head
Teres minor and infraspinatus
61
Proximal- lateral border of scapula (inferior)
Teres major
62
Distal- intertubercular groove, medial lip
Teres major and latissimus dorsi
63
Lower subscapular nerve (C5-C6)
Teres major
64
Circumflex scapular artery
Teres minor and major
65
IR/EXT/ADD
Teres major
66
Proximal- Infraglenoid tubercle
Triceps brachii long head
67
Proximal- posterior surface of humeral shaft
Triceps brachii lateral head
68
Proximal- posterior surface of humeral shaft, below radial nerve groove
Triceps brachii medial head
69
Distal- olecranon
Triceps brachii
70
Radial nerve (C6-C8)
Triceps brachii
71
Deep brachial artery
Triceps brachii
72
Function- elbow EXT
Triceps brachii
73
Function- shoulder ADD/ EXT
Triceps brachii long head
74
Proximal- distal clavicle, acromion, scapular spine
Deltoid
75
Distal- Deltoid tuberosity
Deltoid
76
Axillary nerve (C5-C6)
Teres minor and deltoid
77
Posterior circumflex humeral artery
Deltoid
78
Function- FLEX/ IR, ABD, EXT/ ER
Deltoid
79
Proximal- junction of 1st rib cartilage
Subclavius
80
Distal- Subclavian groove
Subclavius
81
Subclavian nerve (C5-C6)
Subclavius
82
Clavicular branch of thoracoacromial artery
Subclavius
83
Function- depression of clavicle
Subclavius
84
Proximal- manubrium and proximal clavicle
Sternocleidomastoid
85
Distal- mastoid process and superior nuchael line
Sternocleidomastoid
86
Spinal accessory nerve
Sternocleidomastoid and Trapezius
87
Occipital and superior thyroid arteries
Sternocleidomastoid
88
Function- FLEX/ SB head ipsilaterally, RT head to opposite, ELE thorax and shoulder
Sternocleidomastoid
89
Proximal- Medial clavicle, sternum, and ribs 5-6
Pectoralis Major
90
Distal- Lateral lip of intertubercular groove
Pectoralis Major
91
Lateral pectoral nerve (C5-C7) and Medial pectoral nerve (C8-T1)
Pectoralis Major
92
Pectoral branch of thoracoacromial trunk
Pectoralis Major and Minor
93
Function- IR/FLEX/ADD
Pectoralis Major
94
Proximal- Ribs 3-5
Pectoralis Minor
95
Distal- Coracoid process
Pectoralis Minor
96
Medial Pectoral Nerve (C8-T1)
Pectoralis Minor
97
Pectoral Branch of thoracoacromial trunk
Pectoralis Minor
98
Function- Depression and anterior tilt of scapula, elevates ribs
Pectoralis Minor
99
Proximal- Supraglenoid tubercle
Biceps Brachii long head
100
Proximal- Coracoid process
Biceps brachii short head, coracobrachialis
101
Distal- Radial tuberosity
Biceps Brachii
102
Musculocutaneous nerve (C5-C6)
Biceps Brachii and Coracobrachialis
103
Brachial artery
Biceps Brachii and Coracobrachialis and Brachialis
104
Function- FLEX (GH and elbow joints), ADD of GH, supination of forearm
Biceps Brachii
105
Proximal- Ribs 1-9
Serratus Anterior
106
Distal- Anterior medial border of scapula
Serratus Anterior
107
Long thoracic nerve (C5-C7)
Serratus Anterior
108
Lateral thoracic and thoracodorsal arteries
Serratus Anterior
109
Function- Protraction, holds scapula to thorax, upward RT of scapula, elevation of ribs
Serratus Anterior
110
Proximal- Coracoid process
Coracobrachialis and Biceps brachii short head
111
Distal- Mid-shaft of medial border of humerus
Coracobrachialis
112
Musculocutaneous nerve (C5-C7)
Coracobrachialis and Biceps Brachii
113
Brachial artery
Coracobrachialis and Biceps Brachii and Brachialis
114
Function- ADD/ FLEX of GH joint
Coracobrachialis
115
Proximal- Inferior border of hyoid bone
Omohyoid
116
Distal- Suprascapular notch
Omohyoid
117
Ansa cervicalis (C1-C3)
Omohyoid
118
Infrahoid/lingual/superior cervical arteries
Omohyoid
119
Depression of hyoid bone
Omohyoid
120
Proximal- subscapular fossa
Subscapularis
121
Distal- Lesser tubercle
Subscapularis
122
Upper and lower subscapular nerves (C5-C6)
Subscapularis
123
Subscapular artery
Subscapularis
124
Function- ADD/IR
Subscapularis
125
Proximal- Anterior humerus and adjacent intermuscular septum
Brachialis
126
Distal- Coronoid process and ulnar tuberosity
Brachialis
127
Musculocutaneous nerve (C5-C6), Lateral by radial nerve C7
Brachialis
128
Brachial artery
Brachialis and Coracobrachialis and Biceps Brachii
129
Function- Elbow Flexor
Brachialis
130
Proximal- lateral supracondylar ridge and intermuscular septum
Brachioradialis
131
Distal- Lateral radial styloid process
Brachioradialis
132
Radial nerve (C5-C6)
Brachioradialis
133
Recurrent radial artery
Brachioradialis
134
Function- Elbow flexion in neutral position
Brachioradialis
135
Proximal- Medial humeral supracondylar ridge and coronoid process of ulna
Pronator Teres
136
Distal- Lateral mid-radius (pronator tuberosity)
Pronator Teres
137
Median nerve (C6-C7)
Pronator Teres and Flexor carpi radialis and Palmaris Longus
138
Ulnar and Radial Artery
Pronator Teres
139
Function- Forearm pronation
Pronator Teres
140
Proximal- Medial humeral epicondyle
Flexor carpi radialis and Palmaris Longus
141
Distal- Base of 2nd and 3rd metacarpals
Flexor carpi radialis
142
Median Nerve (C6-C7)
Flexor carpi radialis and Pronator Teres and Palmaris Longus
143
Ulnar Artery
Flexor carpi radialis and flexor digitorum superficialis and Flexor carpi ulnaris and Extensor carpi ulnaris
144
Function- Wrist FLEX and Radial deviation
Flexor carpi radialis
145
Proximal- Medial humeral epicondyle
Palmaris Longus and Flexor Carpi Radialis
146
Distal- Palmar aponeurosis and flexor retinaculum
Palmaris Longus
147
Median Nerve (C6-C7)
Flexor carpi radialis and Pronator Teres and Palmaris Longus
148
Anterior recurrent ulnar artery
Palmaris Longus
149
Wrist Flexion and tense flexor retinaculum
Palmaris Longus
150
Proximal- Medial humeral epicondyle, coronoid process, and inferior radial tuberosity
Flexor digitorum superficialis
151
Distal- Bilateral base of mid-phalanx of digits 2-5
Flexor digitorum superficialis
152
Median nerve (C7-T1)
Flexor digitorum superficialis
153
Ulnar Artery
Flexor carpi radialis and flexor digitorum superficialis and Flexor carpi ulnaris and Extensor carpi ulnaris
154
Function- Wrist Flexion, digits 2-5 MCP and PIP flexion
Flexor digitorum superficialis
155
Proximal- Anterior radius and interosseous membrane
Flexor pollicis longus
156
Distal- Base of distal phalanx of thumb
Flexor pollicis longus
157
Anterior interosseous nerve (C8-T1)
Flexor pollicis longus
158
Anterior interosseous artery
Flexor pollicis longus
159
Function- thumb interphalangeal joint flexion
Flexor pollicis longus
160
Proximal- Interosseous membrane and anterior/medial ulna
Flexor digitorum profundus
161
Distal- Base of distal phalanges of digits 2-5
Flexor digitorum profundus
162
Anterior interosseous nerve (digits 2-3) and ulnar nerve (digits 4-5) (C8-T1)
Flexor digitorum profundus
163
Ulnar artery and anterior interosseous artery
Flexor digitorum profundus and Pronator Quadratus
164
Function- Wrist flexion, digits 2-5 DIP flexion
Flexor digitorum profundus
165
Proximal- Anterior/ medial ulna and interosseous membrane
Pronator Quadratus
166
Distal- Distal anterolateral radius
Pronator Quadratus
167
Anterior interosseous nerve (C8-T1)
Pronator Quadratus
168
Ulnar artery and anterior interosseous artery
Flexor digitorum profundus and Pronator Quadratus
169
Function- forearm pronation
Pronator Quadratus
170
Proximal- Medial humeral epicondyle and olecranon
Flexor carpi ulnaris
171
Distal- Pisiform, hook of hamate, and base of 5th metacarpal
Flexor carpi ulnaris
172
Ulnar nerve (C7-C8)
Flexor carpi ulnaris
173
Ulnar Artery
Flexor carpi radialis and flexor digitorum superficialis and Flexor carpi ulnaris and Extensor carpi ulnaris
174
Function- Wrist flexion and ulnar deviation
Flexor carpi ulnaris
175
Proximal- Lateral humeral epicondyle and dorsal ulna
Extensor carpi ulnaris
176
Distal- Base of 5th metacarpal ulnar side
Extensor carpi ulnaris
177
Posterior interosseous nerve (C6-C8)
Extensor carpi ulnaris and Extensor digiti minimi
178
Ulnar Artery
Flexor carpi radialis and flexor digitorum superficialis and Flexor carpi ulnaris and Extensor carpi ulnaris
179
Function- Wrist extension and ulnar deviation
Extensor carpi ulnaris
180
Proximal- Common tendon around lateral humeral epicondyle
Extensor digiti minimi and Extensor digitorum
181
Distal- Dorsal expansion on the 1st phalanx of 5th digit
Extensor digiti minimi
182
Posterior interosseous nerve (C6-C8)
Extensor carpi ulnaris and Extensor digiti minimi and Extensor digitorum
183
Posterior interosseous artery
Extensor digiti minimi and Extensor digitorum Abductor pollicis longus and Extensor pollicis longus and Extensor indicis and Extensor pollicis brevis
184
Function- Wrist extension and ulnar deviation, 5th digit extension
Extensor digiti minimi
185
Proximal- Common tendon around lateral humeral epicondyle
Extensor digiti minimi and Extensor digitorum
186
Distal- Dorsal expansion of digits 2-5
Extensor digitorum
187
Posterior interosseous nerve (C6-C8)
Extensor carpi ulnaris and Extensor digiti minimi and Extensor digitorum
188
Posterior interosseous artery
Extensor digiti minimi and Extensor digitorum Abductor pollicis longus and Extensor pollicis longus and Extensor indicis and Extensor pollicis brevis
189
Function- Wrist extension and radial deviation, extension digits 2-5
Extensor digitorum
190
Proximal- Back of lateral humeral epicondyle
Anconeus
191
Distal- Roughing for anconeus (lateral olecranon and proximal dorsal ulna)
Anconeus
192
Radial Nerve (C7-C8)
Anconeus
193
Deep brachial artery and interosseous recurrent artery
Anconeus
194
Function- elbow extension
Anconeus
195
Proximal- lateral humeral epicondyle, supinator crest, and radial collateral ligament
Supinator
196
Distal- Dorsal and lateral surface of the radius
Supinator
197
Posterior interosseous nerve (C6)
Supinator
198
Radial recurrent artery
Supinator
199
Function- Forearm supination
Supinator
200
Proximal- Dorsal ulna/radius and interosseous membrane
Abductor pollicis longus
201
Distal- Radial side base of the 1st metacarpal
Abductor pollicis longus
202
Posterior interosseous nerve (C6-C7)
Abductor pollicis longus and Extensor pollicis longus and Extensor indicis and Extensor pollicis brevis
203
Posterior interosseous artery
Extensor digiti minimi and Extensor digitorum Abductor pollicis longus and Extensor pollicis longus and Extensor indicis and Extensor pollicis brevis
204
Function- Radial deviation of wrist and abduction of thumb
Abductor pollicis longus
205
Proximal- Dorsal distal 1/3 of ulna and interosseous membrane
Extensor pollicis longus
206
Distal- Base of the distal phalanx of the thumb
Extensor pollicis longus
207
Posterior interosseous nerve (C6-C7)
Abductor pollicis longus and Extensor pollicis longus and Extensor indicis and Extensor pollicis brevis
208
Posterior interosseous artery
Extensor digiti minimi and Extensor digitorum Abductor pollicis longus and Extensor pollicis longus and Extensor indicis and Extensor pollicis brevis
209
Function- Wrist radial deviation and thumb extension
Extensor pollicis longus
210
Proximal- Dorsal distal ulna and interosseous membrane
Extensor indicis
211
Distal- Posterior digital expansion of the index
Extensor indicis
212
Posterior interosseous nerve (C6-C7)
Abductor pollicis longus and Extensor pollicis longus and Extensor indicis and Extensor pollicis brevis
213
Posterior interosseous artery
Extensor digiti minimi and Extensor digitorum Abductor pollicis longus and Extensor pollicis longus and Extensor indicis and Extensor pollicis brevis
214
Function- Wrist EXT and index finger extension
Extensor indicis
215
Proximal- Dorsal radius and lateral interosseous membrane
Extensor pollicis brevis
216
Distal- Base of the 1st phalanx of the thumb
Extensor pollicis brevis
217
Posterior interosseous nerve (C6-C7)
Extensor pollicis brevis and Extensor indicis
218
Posterior interosseous artery
Extensor digiti minimi and Extensor digitorum Abductor pollicis longus and Extensor pollicis longus and Extensor indicis and Extensor pollicis brevis
219
Function- Wrist deviation and thumb EXT/ABD
Extensor pollicis brevis
220
Proximal- Distal 1/3 of lateral supracondylar ridge
Extensor carpi radialis longus
221
Distal- Dorsal base of the 2nd metacarpal
Extensor carpi radialis longus
222
Radial Nerve (C6-C7)
Extensor carpi radialis longus and Extensor carpi radialis brevis
223
Radial artery
Extensor carpi radialis longus and Extensor carpi radialis brevis
224
Function- Wrist deviation and EXT
Extensor carpi radialis longus and Extensor carpi radialis brevis
225
Proximal- Common tendon of lateral epicondyle
Extensor carpi radialis brevis
226
Distal- Dorsal base of the 3rd metacarpal
Extensor carpi radialis brevis
227
Radial Nerve (C6-C7)
Extensor carpi radialis longus and Extensor carpi radialis brevis
228
Radial artery
Extensor carpi radialis longus and Extensor carpi radialis brevis
229
Function- Wrist deviation and EXT
Extensor carpi radialis longus and Extensor carpi radialis brevis
230
Proximal- Flexor retinaculum, scaphoid, and trapezium
Abductor pollicis brevis and Opponens pollicis
231
Distal- Radial base of proximal phalanx of thumb
Abductor pollicis brevis
232
Recurrent branch of median nerve (C8-T1)
Abductor pollicis brevis and Opponens pollicis
233
Radial artery (superficial palmar branch)
Abductor pollicis brevis and Opponens pollicis and Flexor pollicis brevis
234
Function- Thumb abduction
Abductor pollicis brevis
235
Proximal- Flexor retinaculum, scaphoid, and trapezium
Abductor pollicis brevis and Opponens pollicis
236
Distal- Lateral 1st metacarpal
Opponens pollicis
237
Recurrent branch of median nerve (C8-T1)
Abductor pollicis brevis and Opponens pollicis
238
Radial artery (superficial palmar branch)
Abductor pollicis brevis and Opponens pollicis and Flexor pollicis brevis
239
Function- Thumb opposition
Opponens pollicis
240
Proximal- Flexor retinaculum, trapezium, trapezoid, capitate
Flexor pollicis brevis
241
Distal- Base of proximal phalanx of thumb
Flexor pollicis brevis
242
Recurrent branch and ulnar nerve (C8-T1)
Flexor pollicis brevis
243
Radial artery (superficial palmar branch)
Abductor pollicis brevis and Opponens pollicis and Flexor pollicis brevis
244
Function- First MCP flexion and thumb opposition
Flexor pollicis brevis
245
Proximal- Flexor retinaculum and superficial palmar fascia
Palmaris brevis
246
Distal- Hypothenar skin
Palmaris brevis
247
Superficial branch of ulnar nerve (C8)
Palmaris brevis
248
Ulnar Artery (superficial palmar branch)
Palmaris brevis and Abductor digiti minimi and Flexor digiti minimi brevis and Opponens digiti minimi
249
Function- Skin folds on the hypothenar eminence
Palmaris brevis
250
Proximal- Pisiform
Abductor digiti minimi
251
Distal- Medial proximal phalanx of 5th digit
Abductor digiti minimi
252
Deep branch of Ulnar nerve (C8-T1)
Abductor digiti minimi and Flexor digiti minimi brevis and Opponens digiti minimi and Adductor pollicis
253
Ulnar Artery
Palmaris brevis and Abductor digiti minimi and Flexor digiti minimi brevis and Opponens digiti minimi
254
Function- Digit 5 abduction
Abductor digiti minimi
255
Proximal- Flexor retinaculum and hook of hamate
Flexor digiti minimi brevis and Opponens digiti minimi
256
Distal- Base of 5th digit proximal phalanx
Flexor digiti minimi brevis
257
Deep branch of ulnar nerve (C8-T1)
Abductor digiti minimi and Flexor digiti minimi brevis and Opponens digiti minimi and Adductor pollicis
258
Ulnar artery
Palmaris brevis and Abductor digiti minimi and Flexor digiti minimi brevis and Opponens digiti minimi
259
Function- Flexion of 5th MCP
Flexor digiti minimi brevis
260
Proximal- Flexor retinaculum and hook of hamate
Flexor digiti minimi brevis and Opponens digiti minimi
261
Distal- Medial border of 5th metacarpal
Opponens digiti minimi
262
Deep branch of ulnar nerve (C8-T1)
Abductor digiti minimi and Flexor digiti minimi brevis and Opponens digiti minimi and Adductor pollicis
263
Ulnar artery
Palmaris brevis and Abductor digiti minimi and Flexor digiti minimi brevis and Opponens digiti minimi
264
Function- Opposition of 5th metacarpal
Opponens digiti minimi
265
Proximal- Capitate, metacarpal 2 and 3
Adductor pollicis
266
Distal- Medial surface of thumb proximal phalanx
Adductor pollicis
267
Deep branch of ulnar nerve (C8-T1)
Abductor digiti minimi and Flexor digiti minimi brevis and Opponens digiti minimi and Adductor pollicis
268
Deep palmar arch branches
Adductor pollicis
269
Function- Thumb adduction
Adductor pollicis