Muscles Flashcards

1
Q

Attachments of the Gluteus Med & Min

A

Ilium - Greater Trochanter

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2
Q

Attachments of the Semimembranosus

A

Ischial tuberosity - Medial tibial condyle

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3
Q

Attachments of the Plantaris

A

Above lateral femoral epicondyle - Via a long tendon to the posterior medial edge of clacaneum

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4
Q

Actions of the Tibialis Posterior

A

Plantaflex and invert foot

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5
Q

Actions of the External Obliques

A

Rotates, flexes and side-bends trunk

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6
Q

Attachments of the Rectus Abdominis

A

Pubis - Costal cartilage, 5th to 7th ribs and base of the sternum

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7
Q

Attachments of the Gluteus Maximus

A

Iliac crest, Sacrum - Iiliotibial tract, Gluteal tuberosity of femur

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8
Q

Attachments of the Pectoralis Minor

A

3rd to 5th ribs - Coracoid process of scapula

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9
Q

Attachments of the Anterior Deltoid

A

Lateral Clavicle - Deltoid tuberosity of humerus

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10
Q

Actions of the Rhomboid minor

A

Braces scapula and draws it medially and down

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11
Q

Attachments of the Sartorius

A

Anterior superior iliac spine - Upper medial tibial shaft

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12
Q

Attachments of the Rhomboid minor

A

C6 and C7 vertebrae - Medial border of scapula

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13
Q

Actions of the Gluteus Med & Min

A

Hip flexion, abduction, rotation

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14
Q

Actions of the Anconeus

A

Extends elbow

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15
Q

Actions of the Tensor Fasciae Latae

A

Flexes, rotates and abducts hip, rotates knee, stabilizes torso

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16
Q

Actions of the Piriformis

A

Externally rotates leg

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17
Q

Attachments of the Psoas

A

T12 to L4/5 transverse processes, vertebral bodies and discs - Lessor trochanter

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18
Q

Actions of the Supraspinatus

A

Initiates shoulder abduction

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19
Q

Actions of the Pectoralis Major

A

Horizontal adduction, adducts, flexes, inwardly rotates arm

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20
Q

Actions of the Diaphragm

A

Inhalation

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21
Q

Actions of the Tibialis Anterior

A

Dorsiflexes foot and slight supination

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22
Q

Actions of the Trapezius

A

Stabilizes scapula, some elevation and rotation

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23
Q

Actions of the Gracilis

A

Adducts leg and flexes knee

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24
Q

Attachments of the Gemmellus Sup & Inf

A

Ischial spine and tuberosity - Greater Trochanter

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25
Actions of the Adductor Lng., Brv., Mag.
Adducts leg and slight outward rotation
26
Attachments of the Serratus Anterior
Lateral surface of 1st to 12th ribs - Anterior surface of medial border of scapula
27
Attachments of the Vastus Lat., Inter. & Med
Upper part of femur - Patella border and patella ligament to tibial tuberosity
28
Attachments of the Subclavius
1st rib - Clavicle
29
Attachments of the Soleus
Head and upper third of posterior tibia and fibula - Via achilles tendon to posterior calcaneum
30
Actions of the Popliteus
Flexes and inwardly rotates knee
31
Actions of the Flexor Digitorum Longus
Plantaflex foot and toes, invert foot
32
Actions of the Teres Minor
Outwardly rotates arm
33
Actions of the Posterior Deltoid
Draws arm back and abducts
34
Actions of the Vastus Lat., Inter. & Med
Extends knee
35
Actions of the Brachialis
Flexes elbow
36
Actions of the Subclavius
Depresses clavicle, elevates rib
37
Actions of the Scalenes
Side bends and rotates head, elevates ribs
38
Actions of the Semitendinosus
Flexes knee, inwardly rotates it when flexed and extends hip
39
Actions of the Flexor Hallucis Longus
Plantaflex and invert foot and big toe
40
Actions of the Int & Ext Intercostals
Exhalation and Inhalation
41
Actions of the Plantaris
Flexes knee, plantaflexes foot
42
Attachments of the Internal Obliques
Iliac Crest and lumbar fascia - Abdominal aponeurosis and lower three ribs
43
Attachments of the Adductor Lng., Brv., Mag.
From pubis to ischium - Length of medial border of femur
44
Attachments of the Rectus Femoris
Anterior inferior iliac spine - Via patella and patella tendon to tibial tuberosity
45
Attachments of the Diaphragm
Sternum, costal cartilage, 7th to 12th ribs, upper 2/3 lumbar vertebrae - Central tendon
46
Actions of the Sartorius
Flexes hip and knee, outwardly rotates and abducts hip, inwardly rotates knee
47
Actions of the Anterior Deltoid
Draws arm forward, inwardly rotates and abducts
48
Attachments of the Teres Major
Lower lateral border of scapula - Medial lip of bicipital groove of humerus
49
Actions of the Biceps Femoris
Flexes knee, outwardly rotates it when flexed and extends hip
50
Attachments of the Peroneus Long & Brev
Lateral surface of fibula - 1st and 5th metatarsal and medial cuneiform
51
Actions of the Psoas
Flexes hip, stabilizes back
52
Attachments of the Rhomboid major
T1 to T4 vertebrae - Medial border of scapula
53
Actions of the Rectus Femoris
Flexes hip and extends knee
54
Attachments of the Tibialis Posterior
Interosseus membrane and adjacent surfaces of tibia and fibula - Plantar side of tarsals, 2nd and 4th metatarsals and calcaneum
55
Actions of the Serratus Anterior
Draws scapula forward (protracts) and rotates it
56
Attachments of the Flexor Digitorum Longus
Upper posterior surface of tibia - Distal phalanx of four outer toes
57
Actions of the Iliacus
Flexes hip
58
Actions of the Rhomboid major
Braces scapula and draws it medially and down
59
Actions of the Soleus
Plantaflexes foot
60
Attachments of the Subscapularis
Anterior surface of scapula - Lesser tuberosity of humerus
61
Attachments of the Gracilis
Lower pubis - Upper medial tibial shaft
62
Attachments of the Iliacus
Anterior inferior iliac spine and iliac fossa - Lessor trochanter
63
Attachments of the Lateral Deltoid
Acromium - Deltoid tuberosity of humerus
64
Attachments of the Pectoralis Major
Clavicle, Sternum, Costal cartilage, Aponeurosis - Bicipital groove of humerus
65
Attachments of the Brachialis
Lower anterior surface of humerus - Ulnar tuberosity
66
Attachments of the External Obliques
Lateral surface of 5th to 12th ribs - Abdominal aponeurosis and lower three ribs
67
Actions of the Multifidus
Intervertebral movements, extension sidebending and rotation
68
Attachments of the Transverse Abdominals
7th to 12th ribs, lumbar fascia and iliac crest - Abdominal aponeurosis and lower three ribs
69
Attachments of the Scalenes
C2-C7 vertebrae - 1st and 2nd rib
70
Attachments of the Quadratus Lumborum
Iliac Crest - 12th rib, L1 to L4/5 vertebrae
71
Actions of the Subscapularis
Inwardly rotates arm
72
Actions of the Obturator Int & Ext
Outwardly rotates and abducts hip
73
Actions of the Gemmellus Sup & Inf
Outwardly rotates and abducts hip
74
Attachments of the Levator Scapulae
C1 to C4 vertebrae - Superior angle of scapula
75
Attachments of the Pectineus
Upper pubis - Linea aspera of femur
76
Attachments of the Latissimus Dorsi
T7 to T12 vertebrae and via lumbar fascia to L1 to L5 vertebrae and iliac crest - Bicipital groove of humerus
77
Attachments of the Popliteus
Posterior lateral femoral condyle and posterior lateral meniscus - Superior posterior surface of tibia
78
Attachments of the Int & Ext Intercostals
Cross between adjacent ribs -
79
Actions of the Transverse Abdominals
Rotates, flexes and side-bends trunk
80
Actions of the Levator Scapulae
Raises scapula, or rotates and side-bends head
81
Actions of the Triceps Brachii
Extends elbow, adducts shoulder
82
Attachments of the Obturator Int & Ext
Ischium, Pubis - Greater Trochanter
83
Attachments of the Flexor Hallucis Longus
Posterior surface of lower two-thirds of fibula - Distal phalanx of big toe
84
Attachments of the Coracobracialis
Coracoid process of scapula - Medial border of humerus
85
Actions of the Pectoralis Minor
Draws scapula forward and down
86
Actions of the Semimembranosus
Flexes knee, inwardly rotates it when flexed and extends hip
87
Attachments of the Teres Minor
Lateral border of scapula - Great tuberosity of humerus
88
Actions of the Gastrocnemius
Plantaflexes foot and flexes knee
89
Actions of the Quadratus Lumborum
Bilaterally – extends lower back, Unilaterally – side-bends trunk
90
Attachments of the Biceps Brachii
Coracoid process of scapula, (LH) passes over joint to scapula - Via tendon to radial tuberosity and bicipital aponeurosis
91
Actions of the Infraspinatus
Outwardly rotates arm
92
Attachments of the Tensor Fasciae Latae
Anterior iliac crest - Via iliotibial band to lateral tibial condyle
93
Actions of the Brachioradialis
Flexes forearm
94
Actions of the Pectineus
Adducts and flexes hip, slight inward rotation
95
Actions of the Peroneus Long & Brev
Pronates foot and assists plantaflexion
96
Attachments of the Sternocleidomastoid
Sternum, Clavicle - Mastoid process
97
Attachments of the Trapezius
Occipital bone, ligaments of cervical and thoracic spine - Clavicle and spine of scapula
98
Attachments of the Quadratus Femoris
Ischial tuberosity - Posterior and inferior to Greater Trochanter
99
Attachments of the Anconeus
Lateral epicondyle of humerus - Proximal, posterior ulna
100
Attachments of the Gastrocnemius
Posterior medial and lateral femoral condyles - Via achilles tendon to posterior calcaneum
101
Actions of the Lateral Deltoid
Abducts Arm
102
Actions of the Gluteus Maximus
Hip extension, rotation
103
Actions of the Rectus Abdominis
Flexes trunk
104
Attachments of the Posterior Deltoid
Spine of scapula - Deltoid tuberosity of humerus
105
Attachments of the Biceps Femoris
(LH): Ischial tuberosity, (SH): Upper femur - Lateral tibial condyle and lateral head of fibula
106
Actions of the Latissimus Dorsi
Adducts, draws back (extends) and inwardly rotates arm
107
Attachments of the Triceps Brachii
(LH) Scapula, (M&LH) Posterior humerus - Through tendon to olecranon process of ulna
108
Actions of the Quadratus Femoris
Outwardly rotates hip
109
Actions of the Sternocleidomastoid
Flexes, rotates and side-bends head
110
Actions of the Biceps Brachii
Flexes and supinates forearm, abducts and adducts shoulder
111
Attachments of the Brachioradialis
Distal, lateral edge of humerus - Styloid process of radius
112
Attachments of the Tibialis Anterior
Lateral surface of tibia and interosseous membrane - Plantar surface of 1st metatarsal and medial cuneiform
113
Actions of the Teres Major
Inwardly rotates and adducts arm
114
Actions of the Internal Obliques
Rotates, flexes and side-bends trunk
115
Attachments of the Piriformis
Sacrum - Greater Trochanter
116
Attachments of the Supraspinatus
Upper posterior surface of scapula - Great tuberosity of humerus
117
Actions of the Coracobracialis
Draws arm forward and inward
118
Attachments of the Infraspinatus
Lower posterior surface of scapula - Great tuberosity of humerus
119
Attachments of the Semitendinosus
Ischial tuberosity - Medial tibial condyle
120
Attachments of the Multifidus
Sacrum and transverse processes of all vertebrae from C4 - Spinous processes 2 to 4 vertebrae above