Muscle insertions Flashcards
1
Q
Buccinator
A
Angle of mouth
2
Q
Cricothyroid
A
Inferior border of thyroid cartilage and its inferior horn
3
Q
Depressor anguli oris
A
Angle of mouth into orbicularis and skin
4
Q
Depressor labii inferioris
A
Skin to lower lip, mingling with orbicularis oris, medial fibers joining those of opposite side
5
Q
Depressor septi nasi
A
Septum and posterior part of ala aof nose
6
Q
Digastric
A
Intermediate tendon attached to body of hyoid
7
Q
Dilator pupillae
A
Blends with sphincter pupillae fibers
8
Q
Frontal belly of occipitofrontalis
A
Skin of frontal region, epicranial aponeurosis
9
Q
Inferior longitudinal muscle of tongue
A
Tip of tongue blending with styloglossus
10
Q
Inferior rectus
A
Inferior aspect of eyeball, posterior to corneoscleral junction
11
Q
Lateral pterygoid
A
Pterygoid fovea, capsule of temporomandibular joint, articular disc
12
Q
Lateral rectus
A
Lateral aspect of eyeball, posterior to croneoscleral junciton
13
Q
Levator anguli oris
A
Angle of mouth; fibers intermingle with orbicularis oris, depressor anguli oris, zygomaticus
14
Q
Lateral labii superioris alaeque nasi Angular head
A
Into greater alar cartilage, skin of nose, lateral upper lip
15
Q
Lateral labii superioris alaeque nasi Infra-orbital head
A
into muscular substance of upper lip between angular head and caninus
16
Q
Lateral labii superioris alaeque nasi zygomatic head
A
into skin of nasolabial groove and upper lip
17
Q
Levator labii superioris
A
Skin of ppuer lip
18
Q
Levator palpebrae superioris
A
Superior tarsal plate
19
Q
Longus capitis
A
Inferior surface of basilar part of occipital bone
20
Q
Longus colli Vertical portion
A
into C2-C4 vertebrae
21
Q
Longus colli inferior oblique portion
A
on anterior tubercles of transverse processes of C5-C6 vertebrae
22
Q
Longus colli superior oblique portion
A
Tubercle of anterior arch of atlas
23
Q
Masseter
A
Ramus of mandible, coronoid process
24
Q
Medial pterygoid
A
Medial surface of ramus and angle of mandible inferior to mandibular foramen
25
Medial rectus
Medial aspect of eyeball posterior to corneoscleral junction
26
Mentalis
Skin of chin
27
Middle pharyngeal constrictor
Median raphe of pharynx
28
Mylohyoid
Median raphe and body of hyoid bone
29
Nasalis
Aponeurosis on nasal cartilages
30
Occipital belly (occipitalis) of epicranius
Skin of occipital region, epicranial aponeurosis
31
Omohyoid inferior belly
to intermediate tendon
32
Omohyoid superior belly
to body of hyoid bone
33
Orbicularis oculi
Skin around orbit, palpebral ligament, upper and lower eyelids
34
Orbicularis oris
Skin around lips
35
Platysma
Mandible, oral muscles
36
Procerus
Skin between and above eyebrow
37
Rectus captitis anterior
Base of occipital bone in front of foramen magnum
38
Rectus capitis lateralis
Inferior surface of jugular process of occipital bone
39
Risorius
Skin at angle of mouth
40
Scalene anterior
Scalene tubercle on 1st rib
41
Scalene medius
upper surface on 1st rib (behind subclavian groove)
42
Scalene posterior
Outer surface of 2nd rib (behind attachment of serratus anterior)
43
Stenocleidomastoid
Lateral surface of mastoid process; lateral half of superior nuchal line of occipital bone
44
Stenohyoid
Medial part of lower border of body of hyoid bone
45
Sternothyroid
Oblique line on lamina of thyroid cartilage
46
Subclavius
Inferior surface of muddle third of clavicle
47
Superior oblique
Passes through trochlea, attaches to superior sclera between superior and lateral recti
48
Superior rectus
Superior aspect of eyeball, posterior to the coneoscleral junction
49
Temporalis
Coronoid process and ramus of mandible
50
Transverse (tongue)
dorsum and sides of tongue
51
Zygomaticus major
Angle of mouth
52
Zygomaticus minor
Angle of mouth
53
Erector spinae Iliocostalis
Angles of lower ribs, cervical transverse processes
54
Erector spinae logissimus
between tubercles and angles of ribs, transverse processes of thoracic and cervical vertebrae, mastoid process
55
Erector spinae spinalis
spinous processes of upper thoracic and midcervical vertebrae
56
Interspinales (cervical, thoracic, lumbar)
Adjacent spinous process
57
Intertransversarii
Extend between adjacent transverse processes os vertebrae
58
Latissiumus dorsi
Humerus (intertubercular sulcus)
59
Levator Scapulae
Medial border of scapula from superior angle to spine
60
Multifidus
Spinous processes of vertebrae above, spanning two to four segments
61
Obliquus capitis inferior
Transverse process of atlas
62
Obluquus capitis superior
Occipital bone
63
Rectus capitis posterior major
Inferior nuchal line
64
Rectus capitis posterior minor
Median inferior nuchal line
65
Rhomboid major
Medial border of scapula below base of spine of scapula
66
Rhomboid minor
Medial border of scapula at spine of scapula
67
Rotatores
Lamina and transverse process of spine above, spanning one or two segments
68
Semispinalis
Transverse processes of C4-T12
69
Serratus posterior inferior
Inferior aspect of ribs 9-12
70
Serratus posterior superior
Superior aspect of ribs 2-4
71
Splenius capitis
Meastoid process of temporal bone, lateral thrid of superior muchal line
72
Splenius cervices
Tansverse processes (C1-C3)
73
Tapezius
Lateral third of clavicle, acromion, spine of scapula
74
Diaphragm
converge into central tendon
75
External intercostal
Upper border of rib below rib of origin
76
Innermost intercostal
Upper border of rib below rib of origin
77
Internal intercostal
Costal cartilage and edge of costal groove of rib above rib of origin
78
Levator costarum
Subjacent ribs between tubercle and angle
79
Pectoralis major
Lateral lip of intertubercular sulcus of humerus
80
Pectoralis minor
coracoid process of scapula
81
Serratus anterior
Costal surface of medial border of scaupla
82
Subcostal
Superior borders of 2nd and 3rd rib below
83
Tranversus thoracis
Posterior surface of lower sternum
84
External oblique
Linea alba, pubic tubercle, anterior half of iliac crest
85
Iliacus
Lesser trochanter of femur and shaft inferior to it, and to psoas major tnedon
86
Internal oblique
Inferior borders of ribs, 10-12, linea alba, pubis via conjoint tendon
87
Psoas major
Lesser trochanter of femur
88
Psoas minor
Pectineal line, iliopectineal eminence
89
Pyramidalis
Linea alba
90
Quadratus lumborum
Ilioslumbar ligament, internal lip of iliac crest
91
Rectus Abdomini9s
Xyphoid process, costal cartilages 5-7
92
Transversus abdominis
linea alba with aponeurosis of internal oblique, pubic crest and pecten pubis via conjount tendon
93
coccygeus
Inferior sacrum coccyx
94
Iliacus
Letter trochanter of femur and shaft inferior to it, to posas major tendon
95
Obturator internus
Medial surface of greater trochanter of femur
96
Piriformis
Superior border of greater trochanter of femur
97
Puborectalis
Loops around rectum; no distal attachemtn
98
Abductor digiti minimi hand
Medial side of base of proximal phalanx of little finger (5th digit)
99
Abductor pollicis breveis
Latera side of base of proximal phalanx of thumb
100
Abductor pollicis longus
Base of 1st metacarpas
101
Adductor pollicis
Medial side of base of proximal phalanx of thumb
102
Anconeus
Latera surface of olecranon and posterior proximal ulna
103
Biceps brachii
Radial tuberosity fascia of forearm via bicipital aponeurosis
104
Brachialis
Coronoid process and tuberosity of ulna
105
Brahioradialis
Lateral side of distal end of radius
106
Coracobrachialis
Middle third of medial surface of humerus
107
Deltoid
Deltoid tuberosity of humerus
108
Dorsal interosseous muscles
Base of proximal phalanges, extensor expansion of digits 2-4
109
Extensor carpi radialis brevis
Dorsal base of 3rd metacarpal and slip to 2nd metacarpal
110
Extensor carpi radialis longus
Dorsal base of 2nd metacarpal and slip to 3rd metacarpal
111
Extensor carpi ulnaris
Dorsal base of 5th metacarpal
112
Extensor digiti minimi
Extensor expansion of 5th digit
113
Extensor digitorum
Extensor expansions of medial four digits
114
Extensor indicis
Extensor expansion of 2nd digit
115
Extensor pollicis breveis
Dorsal base of proximal phalanx of thumb
116
Extensor pollicis longus
Dorsal base of distal phalanx of thumb
117
Flexor carpi radialis
Base of 2nd metacarpal
118
Flexor carpi ulnaris
Pisiform bone, hook of hamate, base of 5th metacarpal
119
Flexor digiti minimi brevis
Medial side of base of proximal phalanx of little finger
120
Flexor digitorum profundus
Palmar base of distal phalanges of medial four digits
121
Flexor digitorum superficialis
Bodies of middle phalanges of medial four digits
122
Flexor pollicis brevis
Lateral side of base of proximal phalanx of thumb
123
Flexor pollicis longus
Palmar base of distal phalanx of thumb
124
Infaspinatus
Middle facet of greater tubercle of humerus
125
Lattisimus dorsi
Intertubercular sulcus of humerus
126
Lumbrical, first and second
Lateral sides of extensor expansion of digits 2 and 3
127
Lumbrical, third and fourth
Lateral sides of extensor expansion of digits 4 and 5
128
Opponens digiti minimi
Palmar surface of 5th metacarpasl
129
Opponens pollicis
Lateral side of 1st metacarpal
130
Palmar interosseous muscles
Bases of proximal phalanx and extensor expansion of digits 2,4 and 5
131
Palmaris brevis
Skin of medial border of palm
132
Palmaris longus
Distal half of flexor retinaculum and palmar aponeurosis
133
Pronator quadratus
Distal fourth of anterior radius
134
Pronator teres
Midway along lateral surface of radius
135
Subclavius
Inferior surface of middle third of clavicle
136
Subscapularis
Lesser tubercle of humerus
137
Supinator
Lateral, posterior, and anterior surfaces of proximal third of fadius
138
Supraspinatus
Superior facet of greater tubercle of humerus
139
Teres major
Medial lip of intertubercular sulcus of humerus
140
Teres minor
Inferior facet of greater tubercle of humerus
141
Triceps brachii
Posterior surface of olecranon process of ulna
142
Abductor digiti minimi foot
Lateral side of base of proximal phalanx of 5th digit
143
Adbuctor hallucis
Medial side of base of proximal phalanx of 1st digit
144
Adductor brevis
Pectineal line and proximal part of linea aspera of femur
145
Adductor hallucis
Tendons of both heads lateral to side of base of proximal phalanx of 1st digit
146
Adductor longus
Middle third of linea aspera of femur
147
Adductor magnus
Gluteal tuberosity, linea aspera, medial supracondylar line
| Hamstring part: adductor tubercle of femur
148
Articularis genus
Suprapatellar bursa
149
Biceps femoris
Lateral side of head of fibula
150
Dorsal interossei (four muscles)
1st: medaila side of proximal phalanx of 2nd digit
| 2nd-4th: lateral sides of digits 2-4
151
Extensor digitorum brevis and extensor hallucis brevis
First tendon into dorsal surface of base of proximal phalanx of great toe; other 3 tendons into lateral sides of tendons of extensor digitorum longus to digits 2-=4
152
Extensor digitorum longus
middle and distal phalanges of lateral four digits
153
Extensor hallucis longus
Dorsal aspect of base of distal phalanx of great toe
154
Fibularis peroneus brevis
Dorsal surface of tuberosity on lateral side of 5th metatarsal
155
Fibularis peroneus longus
Plantar base of 1st metatarsal and medial cuneiform
156
Fibularis peronues tertius
Dorsum of base of 5th metatersal
157
Flexor digiti minimi brevis
Lateral base of proximal phalanx of 5th digit
158
Flexor digitorum brevis
Both sides of middle phalanges of lateral four digits
159
Flexor digitorum longus
Plantar bases of distal phalanges of lateral four digits
160
Flexor hallucis brevis
Both sides of base of proximal phalanx of 1st digit
161
Flexor hallucis longus
Base of distal phalanx of great toe (hallux)
162
Gastrocnemius
Posterior aspect of calcaneus via calcaneal tendon
163
Gluteus maximus
Most fibers end in iliotibial bract that inserts into lateral condyle of tibia; some fibers insert into gluteal tuberosity of femur
164
Gluteus medius
Lateral surface of greater trochanter of femur
165
Gluteus minimus
Anterior surface of greater trochanter of femur
166
Gracilis
Superior part of medial surface of tibia
167
Iliacus (iliopsoas)
Lesser trochanter of femur and shaft inferior to it, to psoas major tendon
168
Inferior gamellus
medial surface of greater trochanter of femur
169
Lumbricals of foot
Medial side of dorsal digital expansion of lateral 4 digits
170
Obturator internus
medial surface of greater trochanter of femur
171
Obturator externus
Trochanteric fossa of femur
172
Pectineus
Pectineal line of femur
173
Piriformis
Superior border of greater trochanter of femur
174
Plantar interossei (three muscles)
Medial sides of bases of proximal phalanges of 3rd through 5th digits
175
Plantaris
Posterior aspect of calcaneus via calcaneal tendon
176
Popliteus
Posterior tibia superior to soleal line
177
Quadratus femoris
Quadrate tubercle on intertrochanteric crest of femur
178
Quadratus plantae
Posterolateral edge of flexor digitorum longus tendon
179
Rectus femoris
Base of patella and tibial tuberosity via petellar ligament
180
Sartorius
Superior part of medial surface of tibia
181
Semimembranosus
Posterior part of medial condyle of tibia
182
Semitendinosus
Superior part of medial surface of tibia
183
Soleus
Posterior aspect of calcaneus via calcaneal tendon
184
Superior gemellus
Medial surface of greater trochanter of femur
185
Tensor fasciae latae
Iliotibial tract that attaches to lateral condyle of tibia
186
Tibialis anterior
Medial plantar surfaces of medial cunieiform and base of 1st metatarsal
187
Tibialis posterior
Tuberosity of navicular bone, all cuniforms, cuboid, and bases of 2nd through 4th metatarsals
188
Vastus intermedius
Base of patella and to tibial tuberosity via patellar ligament
189
Vastus lateralis
Base of patella and to tibial tuberosity via patellar ligament
190
Vastus Medialis
Base of patella and to tibial tuberosity via patellar ligament
