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Anatomy 1.0 > Miembro superior > Flashcards

Miembro superior Flashcards

1
Q

Origin & Insertion: TRAPEZIUS

A

Superior nuchal line, external occipital protuberance, medial margin of ligamentum nuchae, spinous porcesses of CVII to TXII and the related supraspinous ligaments

Superior edge of the crest of the spone of the scapula, acromion, posterior border of lateral 1/3 of clavicle

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2
Q

Origin & Insertion: DELTOID

A

Inferior edge of the crest of the spine of the scapula, lateral margin of the acromion, anterior border of lateral 1/3 of clavicle

Deltoid tuberosity of humerus

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3
Q

Origin & Insertion: LEVATOR SCAPULAE

A

Transverse processes of CI and CII vertebrae and posterior tubercles of transeverse processes of CIII and CIV vertebrae

Posterior surface of medial border of scapula from superior angle to root of spine of the scapula

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4
Q

Origin & Insertion: RHOMBOID MINOR

A

Lower end of ligamentum nuchae and spinous processes of CVII and TI vertebrae

Posterior surface of medial border of scapula at the root of the spine of the scapula

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5
Q

Origin & Insertion: RHOMBOID MAJOR

A

Spinous processes of TII-TV vertebrae and intervening supraspinous ligaments

Posterior surface of medial border of scapula from the root of the spine of the scapula to the inferior angle

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6
Q

Origin & Insertion: SUPRASPINATUS

A

Medial 2/3 of the supraspinous fossa of the scapula and the deep fascia that covers the muscle

Most superior facet on the greater tubercle of the humerus

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7
Q

Origin & Insertion: INFRASPINATUS

A

Medial 2/3 of the infraspinatois fossa of the scapula and the deep fascia that covers the muscle

Middle facet on posterior surface of the geater tubercle of the humerus

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8
Q

Origin & Insertion: TERES MINOR

A

Upper 2/3 of a flattened strip of bone on the posterior surface of tha scapula immediately adjacent to the lateral border of the scapula

Inferior facet of the posterior surface of the greater tubercle of the humerus

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9
Q

Origin & Insertion: TERES MAJOR

A

Elongate oval area on the posterior surface of the inferior angle of the scapula

Medial lip of the intertubercular sulcus on the anterior surface of the humerus

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10
Q

Origin & Insertion: LONG HEAD OF TRICEPS BRACHII

A

Infraglenoid tubercle on scapula

Common tendond of insertion with medial and lateral heads on the olecranon process of ulna

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11
Q

Origin & Insertion: PECTORALIS MAJOR

A

Clavicular head: Anterior surface of medial half of clavicle;
Sternocostal head: Anterior surface of sternum; first seven costal cartilages; sternal end of sixth rib; aponeurosis of external oblique

Lateral lip of intertubercular sulcus of humerus

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12
Q

Origin & Insertion: SUBCLAVIUS

A

First rib at junction betweem rib amd costal cartilage

Groove on inferior surface of middle 1/3 of clavicle

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13
Q

Origin & Insertion: PECTORALIS MINOR

A

Anterior surfaces and superior borders of ribs II to V; and from deep fascia overlying the related intercostal spaces

Coracoid process of scapula (medial border and upper surface)

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14
Q

Origin & Insertion: SERRATUS ANTERIOR

A

Lateral surfaces of upper 89 ribs and deep fascia overlying the related intercostal spaces

Costal surface of medial border of scapula

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15
Q

Origin & Insertion: SUBSCAPULARIS

A

Medial 2/3 of subscapular fossa

Lesser tubercle of humerus

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16
Q

Origin & Insertion: LATISSIMUS DORSI

A

Spinous processes of lower six thoracic vertebrae and related interspinous ligaments; via the thoracolumbar fascia to the spinous processes of the lumbar vertebrae, related interspinous ligaments, and iliac crest; lower 3-4 ribs

Floor of the intertubercular sulcus

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17
Q

Origin & Insertion: BICEPS BRACHII

A

Long head; Supraglenoid tubercle of scapula;
Short head; Apex of coracoid process

Tuberosity of radius

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18
Q

Origin & Insertion: CORACOBRACHIALIS

A

Apex of coracoid process

Linear roughening on midshaft of humerus on medial side

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19
Q

Origin & Insertion: BRACHIALIS

A

Anterior aspect of humerus(medial and lateral surfaces) and adjacent intermuscular septae

Tuberosity of the ulna

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20
Q

Origin & Insertion: TRICEPS BRACHII

A

Long head; Infraglenoid tubercle of scapula
Medial head; Posterior surface of humerus
Lateral head; Posterior surface of humerus

Olecranon

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21
Q

Origin & Insertion: FLEXOR CARPI ULNARIS

A

Humeral head; Medial epicondyle of humerus;
Ulnar head; Olecranon and posterior border of ulna

Pisiform bone, and then via pisometacarpal ligaments into the hamate and base of metacarpal V

22
Q

Origin & Insertion: PALMARIS LONGUS

A

Medial epicondyle of humerus

Palmar aponeurosis of hand

23
Q

Origin & Insertion: FLEXOR CARPIS RADIAL

A

Medial epicondyle of humerus

Base of metacarpals II and III

24
Q

Origin & Insertion: PRONATOR TERES

A

Humeral head; Medial epicondyle and adjacent supraepicondylar ridge
Ulnar head; Medial side of coronoid process

Roughening on lateral surface, midshaft, of radius

25
Q

Origin & Insertion: FLEXOR DIGITORUM SUPERFICIALIS

A

Humero-ulnar head; medial epicondyle of humerus and adjacent margin of coronoid process
Radial head; Oblique line of radius

4 tendons, which attach to the palmar surfaces of the middle phalanges of the index, middle ring, and the little fingers

26
Q

Origin & Insertion: FLEXOR DIGITORUM PROFUNDUS

A

Anterior and medial surfaces of ulna and anterior medial half of interosseous membrane

4 tendons, which attach to the palmar surfaces of the distal phalanges of the index, middle ring and little fingers

27
Q

Origin & Insertion: FLEXOR POLLICIS LONGUS

A

Anterior surface of radius and radial half of interosseous membrane

¨Palmar surface of base of distal phalanx of thumb

28
Q

Origin & Insertion: PRONATOR QUADRATUS

A

Linear ridge on distal anterior surface of ulna

Distal anterior surface of radius

29
Q

Origin & Insertion: BRACHIORADIALIS

A

Proximal part of lateral supraepicondylar ridge of humerus and adjacent intermuscular septum

Lateral surface of distal end of radius

30
Q

Origin & Insertion: EXTENSOR CARPI RADIALIS LONGUS

A

Distal part of lateral supraepicondylar rodge of humerus and adjacent intermuscular septum

Dorsal surface of base metacarpal II

31
Q

Origin & Insertion: EXTENSOR CARPI RADIALIS BREVIS

A

Lateral epicondyle of humerus and adjacent intermuscular septum

Dorsal surface base of metacarpals II and III

32
Q

Origin & Insertion: EXTENSOR DIGITORUM

A

Lateral epicondyle of humerus and adjacent intermuscular septum and deep fascia

4 Tendons, which insert via extensor hood into the dorsal aspects of the bases of the middle and distal phalanges of the index, middle, ring and little fingers

33
Q

Origin & Insertion: EXTENSOR DIGITI MINIMI

A

Lateral epicondyle of humerus and adjacent intermuscular septum together with extensor digitorum

Extensor hood of the little finger

34
Q

Origin & Insertion: EXTENSOR CARPI ULNARIS

A

Lateral epicondyle of humerus and posterior border of ulna

Tubercle on the base of the medial side of metacarpal V

35
Q

Origin & Insertion: ANCONEUS

A

Lateral epicondyle of humerus

Olecranon and proximal posterior surface of ulna

36
Q

Origin & Insertion: SUPINATOR

A

Superficial part; Lateral epicondyle of humerus , radial collateral and anular ligaments
Deep part; Supinator crest of ulna

Lateral surface of radius superior to the anterior oblique line

37
Q

Origin & Insertion: ABDUCTOR POLLICIS LONGUS

A

Posterior surfaces of ulna and radius (distal to the attachments of supinator and aconeus), and intervening interosseous membrane

lateral side of base of metacarpal I

38
Q

Origin & Insertion: EXTENSOR POLLICIS BREVIS

A

Posterior surface of radius (distal to abductor pollicis longus) and the adjacent interosseous membrane

Dorsal surface of base of proximal phalanx of the thumb

39
Q

Origin & Insertion: EXTENSOR POLLICIS LONGUS

A

Posterior surface of ulna (distal to the abductor pollicis longus) and adjacent interosseous membrane

Dorsal surface of base of distal phalanx of the thumb

40
Q

Origin & Insertion: EXTENSOR INDICIS

A

Posterior surface of ulna(distal to extensor pollicis longus) and adjacent interosseous membrane

Extensor hood index finger

41
Q

Origin & Insertion: PALMARIS BREVIS

A

Palmar aponeurosis and flexor retinaculum

Dermis of skin on the medial margin of the hand

42
Q

Origin & Insertion: DORSAL INTEROSSEI (four muscles)

A

Adjacent sides of metacarpals

Extensor hood and base of proximal phalanges of index, middle and ring fingers

43
Q

Origin & Insertion: PALMAR INTEROSSEI (three or four muscles)

A

Side of metacarpals

Extensor hoods of the thumb, index, ring, and little fingers and the proximal phalanx of thumb

44
Q

Origin & Insertion: ADDUCTOR POLLICIS

A

Transverse head; metacarpal III
Oblique head; Capitate and bases of matacarpals II and III

Base of proximal phalanx and extensor hood of thumb

45
Q

Origin & Insertion: LUMBRICALS (four muscles)

A

Tendons of flexor digitorum profundus

Extensor hood of index, ring, middle, and little fingers

46
Q

Origin & Insertion: Opponens pollicis

A

Tubercle of trapezium and flexor retinaculum

Lateral margin and adjacent palmar surface pf metacarpal I

47
Q

Origin & Insertion: Abductor pollicis brevis

A

Tubercles of scaphoid and trapezium and adjacent flexor retinaculum

Proximal phalanx and extensor hood of thumb

48
Q

Origin & Insertion: Flexor pollicis brevis

A

Tubercle of the trapezium and flexor retinaculum

Proximal phalanx of the thumb

49
Q

Origin & Insertion: Opponens digiti minimi

A

Hook of hamate and flexor retinaculum

medial aspect of metacarpal V

50
Q

Origin & Insertion: Abductor digiti minimi

A

Pisiform, the pisohamate ligamente and tendin of flexor carpi ulnaris

Proximal phalanx of little finger

51
Q

Origin & Insertion: Flexor digiti minimi brevis

A

Hook of the hamate and flexor retinaculum

Proximal phalanx of little finger

Anatomy 1.0 (3 decks)

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