Insertion and Origin Flashcards

(56 cards)

1
Q

Pectoralis Major

A

O: Sternal head, Clavicular head
I: Lateral lip of intertubercular groove

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2
Q

Pectoralis Minor

A

O: Anterior surface of ribs
I: Coracoid process

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3
Q

Anterior Deltoid

A

O: Lateral clavicle
I: Deltoid tuberosity of humerus

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4
Q

Biceps Brachii

A

O: Long head=Supraglenoid tubercle of scapula
Short head=Coracoid process of scapula
I: Radial tuberosity

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5
Q

Coracobrachialis

A

O: Coracoid process of scapula
I: Anteromedial humerus

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6
Q

Trapezius

A
O: external occipital protuberance and ligamentum nuchae
Spinous processes of thoracic vertebrae
I: lateral third of clavicle
acromion process
spine of scapula
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7
Q

Posterior Deltoid

A

O: Spine of scapula
I: Deltoid tuberosity of humerus

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8
Q

Middle Deltoid

A

O: Acromion process
I: Deltoid tuberosity of humerus

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9
Q

Latissimus Dorsi

A

O: Spinous processes of thoracic and lumbar vertebrae via thoracolumbar fascia; iliac crest
I: Medial lip of intertubercular groove

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10
Q

Levator Scapulae

A

O: Transverse processes of cervical vertebrae
I: Superior angle of scapula

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11
Q

Rhomboids - Minor and Major

A

O: C7 and thoracic vertebrae
I: Medial border of scapula

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12
Q

Serratus Anterior

A

O: Anterolateral ribs
I: Medial border and inferior angle of scapula

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13
Q

Subscapularis

A

O: Subscapular fossa
I: Lesser tubercle of humerus

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14
Q

Supraspinatus

A

O: Supraspinous fossa
I: Greater tubercle of humerus

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15
Q

Infraspinatus

A

O: Infraspinous fossa
I: Greater tubercle

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16
Q

Teres Minor

A

O: Lateral border of scapula
I: Greater tubercle

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17
Q

Teres Major

A

O: Inferior angle of scapula
I: Medial lip of intertubercular groove

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18
Q

Triceps Brachii - Long Head

A

O: Infraglenoid process of scapula
I: Olecranon process

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19
Q

Brachialis

A

O: Distal anterior humerus
I: Ulnar tuberosity

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20
Q

Brachioradialis

A

O: Lateral supracondylar ridge of humerus
I: Styloid process of radius

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21
Q

Triceps Brachii - Lateral head

A

O: proximal posterolateral humerus
I: Olecranon process

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22
Q

Triceps Brachii - Medial head

A

O: Distal posteromedial humerus
I: Olecranon process

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23
Q

Anconeus

A

O: Lateral epicondyle of humerus
I: Olecranon process

24
Q

Pronator Teres

A

O: Medial epicondyle of humerus and coronoid process of ulna
I: Middle lateral radius

25
Flexor Carpi Radialis
O: Medial epicondyle of humerus (common flexor tendon) I: Base of 2nd and 3rd metacarpals
26
Palmaris Longus
O: Medial epicondyle of humerus (common flexor tendon) I: Palmar aponeurosis
27
Flexor Carpi Ulnaris
O: Medial epicondyle of humerus (common flexor tendon) and proximal posterior ulna I: Pisiform
28
Flexor Digitorum Superficialis
O: Medial epicondyle of humerus (common flexor tendon), ulna and radius I: Middle phalanx of the 4 fingers
29
Flexor Digitorum Profundus
O: Ulna and interosseous membrane I: Distal phalanx of 4 fingers
30
Flexor Pollicis Longus
O: Middle anterior radius and interosseous membrane I: Distal phalanx of thumb
31
Pronator Quadratus
O: Distal anterior ulna I: Distal anterior radius
32
Ext Carpi Radialis Longus/Brevis
O: Lateral supracondylar ridge and lateral epicondyle of humerus I: Base of 2nd metacarpal (Longus) Base of 3rd metacarpal (Brevis)
33
Extensor Digitorum
O: Lateral epicondyle of humerus I: Middle and distal phalanges of 4 fingers
34
Extensor Digiti Minimi
O: Lateral epicondyle I: Middle and distal phalanges of little finger
35
Extensor Carpi Ulnaris
O: Lateral epicondyle of humerus and proximal posterior ulna I: Base of 5th metacarpal
36
Supinator
O: Lateral epicondyle of humerus and proximal posterolateral ulna I: Anterolateral proximal radius
37
Extensor Indicis
O: Posterior ulna and interosseous membrane I: Extensor expansion of 2nd finger
38
Abductor Pollicis Longus
O: Posterior radius and ulna and interosseous membrane I: Base of 1st metacarpal
39
Extensor Pollicis Brevis
O: Posterior radius and interosseous membrane I: Proximal phalanx of thumb
40
Extensor Pollicis Longus
O: Posterior ulna and interosseous membrane I: Distal phalanx of thumb
41
Sartorius
O: Anterior superior iliac spine I: Proximal medial tibia
42
Tensor Fasciae Latae
O: Iliac crest I: lateral tibial condyle via iliotibial band
43
Rectus Femoris
O: Anterior inferior iliac spine I: Patella and tibial tuberosity via patellar ligament
44
Iliopsoas
O: Iliacus - iliac fossa psoas - lumbar vertebrae I: lesser trochanter
45
Pectineus
O: Superior ramus of pubis I: Proximal medial femur
46
Adductor Brevis
O: Body and inferior ramus of pubis I: Proximal linea astera
47
Adductor Longus
O: Pubic tubercle I: Medial lip of linea aspera, inferior to adductor brevis
48
Adductor Magnus
``` O: Inferior ramus of pubis and ischial tuberosity I: Linea aspera, inferior to adductor longus (anterior) Adductor tubercle (posterior) ```
49
Gracilis
O: Inferior ramus of pubis, ischial ramus I: Proximal medial tibia
50
Gluteus Maximus
O: Posterior sacrum and ilium I: Iliotibial tract and gluteal tuberosity
51
Gluteus Medius
O: Lateral ilium Deep to gluteus maximus I: Greater trochanter
52
Gluteus Minimus
O: Lateral ilium Deep to gluteus maximus and medius I: Greater trochanter
53
Six deep lateral rotators
O: pelvis I: Greater trochanter
54
Semimembranosus
O: Ischial tuberosity I: Proximal medial tibia
55
Semitendinosus
O: Ischial tuberosity I: Medial tibia
56
Biceps femoris
O: Ischial tuberosity I: Lateral condyle of tibia and head of fibula