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Upper Limb > Upper Limb > Flashcards

Upper Limb Flashcards

(230 cards)

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1
Q

Action

A

Nerve

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2
Q

Whole: Add’s & Medly rotates the arm

Clavicular h.: flexes arm

Sternocostal h.: assists in respiration when shoulder is fixed

A

Med & Lat pectoral nerves from Med & Lat cords of brachial plexus

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3
Q

Depresses scapula; elevates ribs of origin to assist in respiration when the shoulder is fixed

A

Med pectoral

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4
Q

Rotates scapula; draws scapula forward around thoracic wall (protraction); holds scapula against thoracic wall

A

Long thoracic (nerve to serratus ant)

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5
Q

Anchors & depresses clavicle during upper limb movements

A

Nerve to subclavius

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6
Q

Clavicular part: flexes, Medly rotates arm Acromial part: Abd’s arm

pos part: extends, Latly rotates arm

A

Axillary

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7
Q

Initiates Abdion of arm; stabilizes shoulder joint

A

Suprascapular

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8
Q

Latly rotates arm; stabilizes shoulder joint

A

Suprascapular

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9
Q

Latly rotates arm; stabilizes shoulder joint

A

Axillary

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10
Q

Medly rotates arm; stabilizes shoulder joint

A

Upper & lower subscapular

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11
Q

Medly rotates & Add’s arm

A

Lower subscapular

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12
Q

Flex elbow
Supinate forearm when flexed
Weak flex glenohumeral joint

A

Musculocutaneous

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13
Q

Flex glenohumeral joint

A

Musculocutaneous

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14
Q

Flex elbow

A

Musculocutaneous

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15
Q

Extends forearm

A

Radial

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16
Q

Extends forearm (assists triceps); Abd’s ulna during pronation; tightens elbow joint

A

Radial

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17
Q

Pronates forearm

A

Median

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18
Q

Flexes & Abd’s (radially deviates) hand at wrist joint

A

Median

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19
Q

Flexes the wrist

A

Median

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20
Q

Flexes & Add’s hand at wrist

A

Ulnar

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21
Q

Flexes hand at wrist & digits 2 through 5 at the MP & proximal interphalangeal (PIP) joints

A

Median

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22
Q

Flex MP joint & IP joint of thumb

A

Median (via ant IO branch)

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23
Q

Flex wrist & all MP, PIP, & DIP joints of digits 2-5

A

Median (via ant IO branch) - Lat half of muscle

Ulnar - Med half of muscle

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24
Q

Pronates hand by pronating forearm

A

Median (via ant IO branch)

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25
Semipronation; flexes forearm when forearm in mid-prone position
Radial
26
Extends & radially deviates (Abd's) the wrist; weakly flexes forearm
Radial
27
Extends & Abd's (radially deviates) the hand at wrist joint
Radial
28
Extends digits 2-5 at MP, PIP, & DIP joints & extends hand at wrist
Radial (via deep branch)
29
Extends 5th digit & wrist
Radial (via deep branch)
30
Extends & ulnar deviates (Add's) wrist
Radial (via deep branch)
31
Supinates forearm & hand
Radial (via deep branch)
32
Abd's hand at the wrist & the thumb
Radial (via deep branch)
33
Extends proximal phalanx of thumb
Radial (via deep branch)
34
Extends distal phalanx of thumb
Radial (via deep branch)
35
Extends 2nd digit
Radial (via deep branch)
36
Abd's thumb
Median (via recurrent branch)
37
Flexes thumb
Median (via recurrent branch)
38
Medly rotates metacarpal 1 to oppose thumb (opposition)
Median (via recurrent branch)
39
Add's thumb
Ulnar (via deep branch)
40
Tightens skin over hypothenar eminence
Ulnar (via superficial branch)
41
Abd's 5th digit
Ulnar (via deep branch)
42
Flexes 5th digit
Ulnar (via deep branch)
43
Latly rotates metacarpal 5 to oppose 5th digit (opposition)
Ulnar (via deep branch)
44
Abd 2nd, 3rd, 4th digits (DAB); flex the MP & extend PIPs & DIPs of same digits
Ulnar (via deep branch)
45
Add digits 2, 4, 5 (PAD); flex the MP & extend PIPs & DIPs of same digits
Ulnar (via deep branch)
46
Flex the MP joints; extend PIP & DIP joints
2 Lat (1 & 2): Median 2 Med (3 & 4): Ulnar (via deep branch)
47
Action
Nerve
48
Whole: Add's & Medly rotates the arm Clavicular h.: flexes arm Sternocostal h.: assists in respiration when shoulder is fixed
Med & Lat pectoral nerves from Med & Lat cords of brachial plexus
49
Depresses scapula; elevates ribs of origin to assist in respiration when the shoulder is fixed
Med pectoral
50
Rotates scapula; draws scapula forward around thoracic wall (protraction); holds scapula against thoracic wall
Long thoracic (nerve to serratus ant)
51
Anchors & depresses clavicle during upper limb movements
Nerve to subclavius
52
Clavicular part: flexes, Medly rotates arm Acromial part: Abd's arm pos part: extends, Latly rotates arm
Axillary
53
Initiates Abdion of arm; stabilizes shoulder joint
Suprascapular
54
Latly rotates arm; stabilizes shoulder joint
Suprascapular
55
Latly rotates arm; stabilizes shoulder joint
Axillary
56
Medly rotates arm; stabilizes shoulder joint
Upper & lower subscapular
57
Medly rotates & Add's arm
Lower subscapular
58
Flex elbow Supinate forearm when flexed Weak flex glenohumeral joint
Musculocutaneous
59
Flex glenohumeral joint
Musculocutaneous
60
Flex elbow
Musculocutaneous
61
Extends forearm
Radial
62
Extends forearm (assists triceps); Abd's ulna during pronation; tightens elbow joint
Radial
63
Pronates forearm
Median
64
Flexes & Abd's (radially deviates) hand at wrist joint
Median
65
Flexes the wrist
Median
66
Flexes & Add's hand at wrist
Ulnar
67
Flexes hand at wrist & digits 2 through 5 at the MP & proximal interphalangeal (PIP) joints
Median
68
Flex MP joint & IP joint of thumb
Median (via ant IO branch)
69
Flex wrist & all MP, PIP, & DIP joints of digits 2-5
Median (via ant IO branch) - Lat half of muscle Ulnar - Med half of muscle
70
Pronates hand by pronating forearm
Median (via ant IO branch)
71
Semipronation; flexes forearm when forearm in mid-prone position
Radial
72
Extends & radially deviates (Abd's) the wrist; weakly flexes forearm
Radial
73
Extends & Abd's (radially deviates) the hand at wrist joint
Radial
74
Extends digits 2-5 at MP, PIP, & DIP joints & extends hand at wrist
Radial (via deep branch)
75
Extends 5th digit & wrist
Radial (via deep branch)
76
Extends & ulnar deviates (Add's) wrist
Radial (via deep branch)
77
Supinates forearm & hand
Radial (via deep branch)
78
Abd's hand at the wrist & the thumb
Radial (via deep branch)
79
Extends proximal phalanx of thumb
Radial (via deep branch)
80
Extends distal phalanx of thumb
Radial (via deep branch)
81
Extends 2nd digit
Radial (via deep branch)
82
Abd's thumb
Median (via recurrent branch)
83
Flexes thumb
Median (via recurrent branch)
84
Medly rotates metacarpal 1 to oppose thumb (opposition)
Median (via recurrent branch)
85
Add's thumb
Ulnar (via deep branch)
86
Tightens skin over hypothenar eminence
Ulnar (via superficial branch)
87
Abd's 5th digit
Ulnar (via deep branch)
88
Flexes 5th digit
Ulnar (via deep branch)
89
Latly rotates metacarpal 5 to oppose 5th digit (opposition)
Ulnar (via deep branch)
90
Abd 2nd, 3rd, 4th digits (DAB); flex the MP & extend PIPs & DIPs of same digits
Ulnar (via deep branch)
91
Add digits 2, 4, 5 (PAD); flex the MP & extend PIPs & DIPs of same digits
Ulnar (via deep branch)
92
Flex the MP joints; extend PIP & DIP joints
2 Lat (1 & 2): Median 2 Med (3 & 4): Ulnar (via deep branch)
93
Pectoralis major
Whole: Add's & Medly rotates the arm Clavicular h.: flexes arm Sternocostal h.: assists in respiration when shoulder is fixed Med & Lat pectoral nerves from Med & Lat cords of brachial plexus Pectoral Region
94
Pectoralis minor
Depresses scapula; elevates ribs of origin to assist in respiration when the shoulder is fixed Med pectoral Pectoral Region
95
Serratus ant
Rotates scapula; draws scapula forward around thoracic wall (protraction); holds scapula against thoracic wall Long thoracic (nerve to serratus ant) Pectoral Region
96
Subclavius
Anchors & depresses clavicle during upper limb movements Nerve to subclavius Pectoral Region
97
Deltoid
Clavicular part: flexes, Medly rotates arm Acromial part: Abd's arm pos part: extends, Latly rotates arm Axillary Shoulder
98
*Supraspinatus
Initiates Abdion of arm; stabilizes shoulder joint Suprascapular Shoulder
99
*Infraspinatus
Latly rotates arm; stabilizes shoulder joint Suprascapular Shoulder
100
*Teres minor
Latly rotates arm; stabilizes shoulder joint Axillary Shoulder
101
*Subscapularis
Medly rotates arm; stabilizes shoulder joint Upper & lower subscapular Shoulder
102
Teres major
Medly rotates & Add's arm Lower subscapular Shoulder
103
Biceps brachii Short h. Long h.
Flex elbow Supinate forearm when flexed Weak flex glenohumeral joint Musculocutaneous Ant Arm
104
Coracobrachialis
Flex glenohumeral joint Musculocutaneous Ant Arm
105
Brachialis
Flex elbow Musculocutaneous Ant Arm
106
Triceps brachii Long h. Lat h. Med h.
Extends forearm Radial Pos Arm
107
Anconeus
Extends forearm (assists triceps); Abd's ulna during pronation; tightens elbow joint Radial Pos Arm
108
Pronator teres Humeral h. Ulnar h.
Pronates forearm Median Superf Ant Forearm
109
F carpi radialis
Flexes & Abd's (radially deviates) hand at wrist joint Median Superf Ant Forearm
110
Palmaris L (variable)
Flexes the wrist Median Superf Ant Forearm
111
F carpi ulnaris Humeral h. Ulnar h.
Flexes & Add's hand at wrist Ulnar Superf Ant Forearm
112
F D S Humeroulnar h. Radial h.
Flexes hand at wrist & digits 2 through 5 at the MP & proximal interphalangeal (PIP) joints Median Intermed Ant Forearm
113
F Po L
Flex MP joint & IP joint of thumb Median (via ant IO branch) Deep Ant Forearm
114
F D Pr
Flex wrist & all MP, PIP, & DIP joints of digits 2-5 Median (via ant IO branch) - Lat half of muscle Ulnar - Med half of muscle Deep Ant Forearm
115
Pronator quadratus
Pronates hand by pronating forearm Median (via ant IO branch) Deep Ant Forearm
116
Brachioradialis
Semipronation; flexes forearm when forearm in mid-prone position Radial Superf Pos Forearm
117
E carpi radialis L
Extends & radially deviates (Abd's) the wrist; weakly flexes forearm Radial Superf Pos Forearm
118
E carpi radialis B
Extends & Abd's (radially deviates) the hand at wrist joint Radial Superf Pos Forearm
119
E D
Extends digits 2-5 at MP, PIP, & DIP joints & extends hand at wrist Radial (via deep branch) Superf Pos Forearm
120
E digiti minimi
Extends 5th digit & wrist Radial (via deep branch) Superf Pos Forearm
121
E carpi ulnaris Common h. Ulnar h.
Extends & ulnar deviates (Add's) wrist Radial (via deep branch) Superf Pos Forearm
122
Supinator
Supinates forearm & hand Radial (via deep branch) Deep Pos Forearm
123
Abd'r Po L
Abd's hand at the wrist & the thumb Radial (via deep branch) Deep Pos Forearm
124
E Po B
Extends proximal phalanx of thumb Radial (via deep branch) Deep Pos Forearm
125
E Po L
Extends distal phalanx of thumb Radial (via deep branch) Deep Pos Forearm
126
E indicis
Extends 2nd digit Radial (via deep branch) Deep Pos Forearm
127
Abd'r Po B
Abd's thumb Median (via recurrent branch) Hand
128
F Po B
Flexes thumb Median (via recurrent branch) Hand
129
Superficial h. Deep h.
Hand
130
Opponens Po
Medly rotates metacarpal 1 to oppose thumb (opposition) Median (via recurrent branch) Hand
131
Add'r Po Oblique h. Transverse h.
Add's thumb Ulnar (via deep branch) Hand
132
Palmaris B (superficial m.)
Tightens skin over hypothenar eminence Ulnar (via superficial branch) Hypothenar Emin
133
Abd'r digiti minimi
Abd's 5th digit Ulnar (via deep branch) Hypothenar Emin
134
F digiti minimi
Flexes 5th digit Ulnar (via deep branch) Hypothenar Emin
135
Opponens digiti minimi
Latly rotates metacarpal 5 to oppose 5th digit (opposition) Ulnar (via deep branch) Hypothenar Emin
136
Dorsal interossei (4)
Abd 2nd, 3rd, 4th digits (DAB); flex the MP & extend PIPs & DIPs of same digits Ulnar (via deep branch) Hand
137
Palmar interossei (3)
Add digits 2, 4, 5 (PAD); flex the MP & extend PIPs & DIPs of same digits Ulnar (via deep branch) Hand
138
Lumbricals (4)
Flex the MP joints; extend PIP & DIP joints 2 Lat (1 & 2): Median 2 Med (3 & 4): Ulnar (via deep branch) Hand
139
Pectoralis major
Whole: Add's & Medly rotates the arm Clavicular h.: flexes arm Sternocostal h.: assists in respiration when shoulder is fixed Med & Lat pectoral nerves from Med & Lat cords of brachial plexus Pectoral Region
140
Pectoralis minor
Depresses scapula; elevates ribs of origin to assist in respiration when the shoulder is fixed Med pectoral Pectoral Region
141
Serratus ant
Rotates scapula; draws scapula forward around thoracic wall (protraction); holds scapula against thoracic wall Long thoracic (nerve to serratus ant) Pectoral Region
142
Subclavius
Anchors & depresses clavicle during upper limb movements Nerve to subclavius Pectoral Region
143
Deltoid
Clavicular part: flexes, Medly rotates arm Acromial part: Abd's arm pos part: extends, Latly rotates arm Axillary Shoulder
144
*Supraspinatus
Initiates Abdion of arm; stabilizes shoulder joint Suprascapular Shoulder
145
*Infraspinatus
Latly rotates arm; stabilizes shoulder joint Suprascapular Shoulder
146
*Teres minor
Latly rotates arm; stabilizes shoulder joint Axillary Shoulder
147
*Subscapularis
Medly rotates arm; stabilizes shoulder joint Upper & lower subscapular Shoulder
148
Teres major
Medly rotates & Add's arm Lower subscapular Shoulder
149
Biceps brachii Short h. Long h.
Flex elbow Supinate forearm when flexed Weak flex glenohumeral joint Musculocutaneous Ant Arm
150
Coracobrachialis
Flex glenohumeral joint Musculocutaneous Ant Arm
151
Brachialis
Flex elbow Musculocutaneous Ant Arm
152
Triceps brachii Long h. Lat h. Med h.
Extends forearm Radial Pos Arm
153
Anconeus
Extends forearm (assists triceps); Abd's ulna during pronation; tightens elbow joint Radial Pos Arm
154
Pronator teres Humeral h. Ulnar h.
Pronates forearm Median Superf Ant Forearm
155
F carpi radialis
Flexes & Abd's (radially deviates) hand at wrist joint Median Superf Ant Forearm
156
Palmaris L (variable)
Flexes the wrist Median Superf Ant Forearm
157
F carpi ulnaris Humeral h. Ulnar h.
Flexes & Add's hand at wrist Ulnar Superf Ant Forearm
158
F D S Humeroulnar h. Radial h.
Flexes hand at wrist & digits 2 through 5 at the MP & proximal interphalangeal (PIP) joints Median Intermed Ant Forearm
159
F Po L
Flex MP joint & IP joint of thumb Median (via ant IO branch) Deep Ant Forearm
160
F D Pr
Flex wrist & all MP, PIP, & DIP joints of digits 2-5 Median (via ant IO branch) - Lat half of muscle Ulnar - Med half of muscle Deep Ant Forearm
161
Pronator quadratus
Pronates hand by pronating forearm Median (via ant IO branch) Deep Ant Forearm
162
Brachioradialis
Semipronation; flexes forearm when forearm in mid-prone position Radial Superf Pos Forearm
163
E carpi radialis L
Extends & radially deviates (Abd's) the wrist; weakly flexes forearm Radial Superf Pos Forearm
164
E carpi radialis B
Extends & Abd's (radially deviates) the hand at wrist joint Radial Superf Pos Forearm
165
E D
Extends digits 2-5 at MP, PIP, & DIP joints & extends hand at wrist Radial (via deep branch) Superf Pos Forearm
166
E digiti minimi
Extends 5th digit & wrist Radial (via deep branch) Superf Pos Forearm
167
E carpi ulnaris Common h. Ulnar h.
Extends & ulnar deviates (Add's) wrist Radial (via deep branch) Superf Pos Forearm
168
Supinator
Supinates forearm & hand Radial (via deep branch) Deep Pos Forearm
169
Abd'r Po L
Abd's hand at the wrist & the thumb Radial (via deep branch) Deep Pos Forearm
170
E Po B
Extends proximal phalanx of thumb Radial (via deep branch) Deep Pos Forearm
171
E Po L
Extends distal phalanx of thumb Radial (via deep branch) Deep Pos Forearm
172
E indicis
Extends 2nd digit Radial (via deep branch) Deep Pos Forearm
173
Abd'r Po B
Abd's thumb Median (via recurrent branch) Hand
174
F Po B
Flexes thumb Median (via recurrent branch) Hand
175
Superficial h. Deep h.
Hand
176
Opponens Po
Medly rotates metacarpal 1 to oppose thumb (opposition) Median (via recurrent branch) Hand
177
Add'r Po Oblique h. Transverse h.
Add's thumb Ulnar (via deep branch) Hand
178
Palmaris B (superficial m.)
Tightens skin over hypothenar eminence Ulnar (via superficial branch) Hypothenar Emin
179
Abd'r digiti minimi
Abd's 5th digit Ulnar (via deep branch) Hypothenar Emin
180
F digiti minimi
Flexes 5th digit Ulnar (via deep branch) Hypothenar Emin
181
Opponens digiti minimi
Latly rotates metacarpal 5 to oppose 5th digit (opposition) Ulnar (via deep branch) Hypothenar Emin
182
Dorsal interossei (4)
Abd 2nd, 3rd, 4th digits (DAB); flex the MP & extend PIPs & DIPs of same digits Ulnar (via deep branch) Hand
183
Palmar interossei (3)
Add digits 2, 4, 5 (PAD); flex the MP & extend PIPs & DIPs of same digits Ulnar (via deep branch) Hand
184
Lumbricals (4)
Flex the MP joints; extend PIP & DIP joints 2 Lat (1 & 2): Median 2 Med (3 & 4): Ulnar (via deep branch) Hand
185
Pectoralis major
Whole: Add's & Medly rotates the arm Clavicular h.: flexes arm Sternocostal h.: assists in respiration when shoulder is fixed Med & Lat pectoral nerves from Med & Lat cords of brachial plexus Pectoral Region
186
Pectoralis minor
Depresses scapula; elevates ribs of origin to assist in respiration when the shoulder is fixed Med pectoral Pectoral Region
187
Serratus ant
Rotates scapula; draws scapula forward around thoracic wall (protraction); holds scapula against thoracic wall Long thoracic (nerve to serratus ant) Pectoral Region
188
Subclavius
Anchors & depresses clavicle during upper limb movements Nerve to subclavius Pectoral Region
189
Deltoid
Clavicular part: flexes, Medly rotates arm Acromial part: Abd's arm pos part: extends, Latly rotates arm Axillary Shoulder
190
*Supraspinatus
Initiates Abdion of arm; stabilizes shoulder joint Suprascapular Shoulder
191
*Infraspinatus
Latly rotates arm; stabilizes shoulder joint Suprascapular Shoulder
192
*Teres minor
Latly rotates arm; stabilizes shoulder joint Axillary Shoulder
193
*Subscapularis
Medly rotates arm; stabilizes shoulder joint Upper & lower subscapular Shoulder
194
Teres major
Medly rotates & Add's arm Lower subscapular Shoulder
195
Biceps brachii Short h. Long h.
Flex elbow Supinate forearm when flexed Weak flex glenohumeral joint Musculocutaneous Ant Arm
196
Coracobrachialis
Flex glenohumeral joint Musculocutaneous Ant Arm
197
Brachialis
Flex elbow Musculocutaneous Ant Arm
198
Triceps brachii Long h. Lat h. Med h.
Extends forearm Radial Pos Arm
199
Anconeus
Extends forearm (assists triceps); Abd's ulna during pronation; tightens elbow joint Radial Pos Arm
200
Pronator teres Humeral h. Ulnar h.
Pronates forearm Median Superf Ant Forearm
201
F carpi radialis
Flexes & Abd's (radially deviates) hand at wrist joint Median Superf Ant Forearm
202
Palmaris L (variable)
Flexes the wrist Median Superf Ant Forearm
203
F carpi ulnaris Humeral h. Ulnar h.
Flexes & Add's hand at wrist Ulnar Superf Ant Forearm
204
F D S Humeroulnar h. Radial h.
Flexes hand at wrist & digits 2 through 5 at the MP & proximal interphalangeal (PIP) joints Median Intermed Ant Forearm
205
F Po L
Flex MP joint & IP joint of thumb Median (via ant IO branch) Deep Ant Forearm
206
F D Pr
Flex wrist & all MP, PIP, & DIP joints of digits 2-5 Median (via ant IO branch) - Lat half of muscle Ulnar - Med half of muscle Deep Ant Forearm
207
Pronator quadratus
Pronates hand by pronating forearm Median (via ant IO branch) Deep Ant Forearm
208
Brachioradialis
Semipronation; flexes forearm when forearm in mid-prone position Radial Superf Pos Forearm
209
E carpi radialis L
Extends & radially deviates (Abd's) the wrist; weakly flexes forearm Radial Superf Pos Forearm
210
E carpi radialis B
Extends & Abd's (radially deviates) the hand at wrist joint Radial Superf Pos Forearm
211
E D
Extends digits 2-5 at MP, PIP, & DIP joints & extends hand at wrist Radial (via deep branch) Superf Pos Forearm
212
E digiti minimi
Extends 5th digit & wrist Radial (via deep branch) Superf Pos Forearm
213
E carpi ulnaris Common h. Ulnar h.
Extends & ulnar deviates (Add's) wrist Radial (via deep branch) Superf Pos Forearm
214
Supinator
Supinates forearm & hand Radial (via deep branch) Deep Pos Forearm
215
Abd'r Po L
Abd's hand at the wrist & the thumb Radial (via deep branch) Deep Pos Forearm
216
E Po B
Extends proximal phalanx of thumb Radial (via deep branch) Deep Pos Forearm
217
E Po L
Extends distal phalanx of thumb Radial (via deep branch) Deep Pos Forearm
218
E indicis
Extends 2nd digit Radial (via deep branch) Deep Pos Forearm
219
Abd'r Po B
Abd's thumb Median (via recurrent branch) Hand
220
F Po B
Flexes thumb Median (via recurrent branch) Hand
221
Superficial h. Deep h.
Hand
222
Opponens Po
Medly rotates metacarpal 1 to oppose thumb (opposition) Median (via recurrent branch) Hand
223
Add'r Po Oblique h. Transverse h.
Add's thumb Ulnar (via deep branch) Hand
224
Palmaris B (superficial m.)
Tightens skin over hypothenar eminence Ulnar (via superficial branch) Hypothenar Emin
225
Abd'r digiti minimi
Abd's 5th digit Ulnar (via deep branch) Hypothenar Emin
226
F digiti minimi
Flexes 5th digit Ulnar (via deep branch) Hypothenar Emin
227
Opponens digiti minimi
Latly rotates metacarpal 5 to oppose 5th digit (opposition) Ulnar (via deep branch) Hypothenar Emin
228
Dorsal interossei (4)
Abd 2nd, 3rd, 4th digits (DAB); flex the MP & extend PIPs & DIPs of same digits Ulnar (via deep branch) Hand
229
Palmar interossei (3)
Add digits 2, 4, 5 (PAD); flex the MP & extend PIPs & DIPs of same digits Ulnar (via deep branch) Hand
230
Lumbricals (4)
Flex the MP joints; extend PIP & DIP joints 2 Lat (1 & 2): Median 2 Med (3 & 4): Ulnar (via deep branch) Hand

Upper Limb (1 decks)

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