Upper Extremity muscles and insertions Flashcards Preview

Biomechanics 4 (Carnes) > Upper Extremity muscles and insertions > Flashcards

Flashcards in Upper Extremity muscles and insertions Deck (52)
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1
Q

Deltoid (clavicular)

A

Deltoid Tuberosity

2
Q

Deltoid (Acromial)

A

Deltoid Tuberosity

3
Q

Deltoid (Scapular)

A

Deltoid Tuberosity

4
Q

Subscapularis

A

Lesser Tubercle (Humerus)

5
Q

Supraspinatus

A

Greater Tuberosity (Humerus)

6
Q

Infraspinatus

A

Greater Tuberosity (Humerus)

7
Q

Teres Minor

A

Greater Tuberosity (Humerus)

8
Q

Teres Major

A

Lesser Tuberosity (Humerus)

9
Q

Pectoralis Major (clavicular)

A

Greater Tuberosity (Humerus)

10
Q

Pectoralis Major (Sternocostal)

A

Greater Tuberosity (Humerus)

11
Q

Pectoralis Minor

A

Coracoid Process

12
Q

Subclavius

A

Clavicle (inferior)

13
Q

Serratus Anterior

A

Medial border of Scapula

14
Q

Biceps Brachii (long head)

A

Radial Tuberosity & Bicipital Aponeurosis (fuses with deep fascia of forearm and periosteum of ulna)

15
Q

Biceps Brachii (short head)

A

Radial Tuberosity & Bicipital Aponeurosis (fuses with deep fascia of forearm and periosteum of ulna)

16
Q

Coracobrachialis

A

Humeral Body Medial Aspect

17
Q

Brachialis

A

Flat tendon to ulnar tuberosity

18
Q

Triceps Brachii (Long Head)

A

Olecranon of Ulna

19
Q

Triceps Brachii (Lateral Head)

A

Olecranon of Ulna

20
Q

Triceps Brachii (Medial Head)

A

Olecranon of Ulna

21
Q

Anconeus

A

Lateral Olecranon

22
Q

Pronator Teres

A

Middle of the lateral surface of the body of the radius

23
Q

Flexor Carpi Radialis

A

Base of 2nd metacarpal

24
Q

Palmaris Longus

A

Flexor Retinaculum, Palmar Aponeurosis

25
Q

Flexor Carpi Ulnaris

A

Pisiform, hook of hamate, base of 5th metacarpal

26
Q

Flexor Digitorum Superficialis Muscle

A

Middle Phalanges 2-5

27
Q

Flexor Digitorum Profundus

A

Distal Phalanges digits 2-5

28
Q

Flexor Pollicis Longus

A

Distal Phalanx of thumb

29
Q

Pronator Quadratus

A

Distal ¼ Radius

30
Q

Brachioradialis

A

Styloid Process-Radius

31
Q

Extensor Carpi Radialis Longus

A

Base of 2nd metacarpal

32
Q

Extensor Carpi Radialis Brevis

A

Base of 3rd metacarpal

33
Q

Extensor Digitorum

A

Dorsal Digital Expansions digits 2-5

34
Q

Extensor Digiti Minimi

A

Dorsal Digital Expansions of Digit 5

35
Q

Extensor Carpi Ulnaris

A

Base of the 5th metacarpal

36
Q

Supinator

A

Proximal radius, lateral ulna, radial tuberosity

37
Q

Abductor Pollicis Longus

A

Base of the 1st metacarpal

38
Q

Extensor Pollicis Brevis

A

Base of proximal phalanx of thumb

39
Q

Extensor Pollicis Longus

A

Base of distal phalanx of thumb

40
Q

Extensor Indicis

A

Digital expansion of digit 2

41
Q

Adductor Pollicis (Oblique head)

A

Proximal phalanx of thumb (base to medial aspect via ulnar seasamoid)

42
Q

Adductor Pollicis (trasverse head)

A

Proximal phalanx of thumb (base to medial aspect via ulnar seasamoid)

43
Q

Abductor Pollicis Brevis

A

Thumb

44
Q

Flexor pollicis Brevis (Superficial head)

A

Proximal phalanx of thumb

45
Q

Flexor pollicis Brevis (Deep Head)

A

Proximal phalanx of thumb

46
Q

Opponens Pollicis

A

1st Metacarpal

47
Q

Abductor Digiti Minimi

A

5th proximal phalanx and dorsal digital expansion of 5th digit

48
Q

Flexor Digiti Minimi

A

5th proximal phalanx (base)

49
Q

Opponens Digiti Minimi

A

5th Metacarpal (ulnar base)

50
Q

Lumbricals

A

Radial aspect of extensor expansions of 2nd thru 5th digits

51
Q

Palmar Interossei

A

base of the proximal phalanx and extensor expansion of the medial side of digits 1 & 2, and lateral side of digits 4 & 5

52
Q

Dorsal Interossei

A

base of the proximal phalanx and the extensor expansion on lateral side of the 2nd digit, lateral & medial sides of the 3rd digit, and medial side of the 4th digit