3B Scientific Hand Skeleton Model with Ligaments and Muscles: instruction

… g o i n g o n e s t e p f u r t h e r

M33

(1000357)

M33/1

(1000358)

M33, M33/1

(1000357, 1000358)

2

Latin

M33

M33/1

(1000357/1000358)

1 Ligg. carpometacarpalia palmaria

45 Tendines musculi flexoris digitorum

2 Tuberculum ossis trapezii

superficialis

3 Ossa metacarpalia [I-V]

46 Aa. digitales dorsales

4 Processus styloideus radii

47 Nn. dorsales digitales

5 Lig. radiocarpale palmare

48 Connexus intertendinei

6 Radius

49 Tendines musculi extensorum digitorum

7 Lig. radioulnare palmare

50 M. abductor digiti minimi

8 Ulna

51 Rete carpale dorsale

9 Lig. ulnocarpale palmare

52 R. dorsalis nervi ulnaris

10 Tendo musculi flexoris carpi ulnaris

53 Retinaculum musculorum extensorum

11 Os pisiforme

54 R. superficialis nervi radialis

12 Hamulus ossis hamati

55 A. radialis

13 Lig. carpi radiatum

56 Tendo musculi extensoris pollicis brevis

14 Ligg. metacarpalia palmaria

57 Tendo musculi extensoris pollicis longus

15 Lig. pisometacarpale

58 Mm. interossei dorsales

16 Lig. pisohamatum

59 Fasciculi transversi

17 Ligg. palmaria

60 M. flexor pollicis brevis

18 Phalanx distalis

61 M. abductor pollicis brevis

19 Phalanx proximalis

62 Aponeurosis palmaris

20 Retinaculum musculorum flexorum

63 M. pronator quadratus

21 Membrana interossea antebrachii

64 Tendo musculi palmaris longi

22 Articualtio metacarpophalangeae,

65 N. ulnaris

Ligg. collateralia

66 A. ulnaris

23 Lig. metacarpale transversum profundum

67 Lig. carpi palmare

24 Phalanx media

68 M. palmaris brevis

25 Articulatio interphalangeae proximalis

69 Aa. digitales palmares communes

26 Articulatio interphalangeae distalis

70 Pars cruciformis vaginae fibrosae

27 Articulatio interphalangeae distalis,

digitorum manus

Ligg. collateralia

71 Nn. digitales palmares proprii

28 Articulatio interphalangeae proximalis,

72 Aa. digitales palmares proprii

Ligg. collateralia

73 Pars anularis vaginae fibrosae digitorum

29 Ligg. metacarpalia dorsalia

manus

30 Os hamatum

74 Tendo musculi flexoris digitorum superficialis

31 Os triquetrum

75 Tendo musculi flexoris digitorum profundi

32 Lig. collaterale carpi ulnare

76 M. opponens pollicis

33 Lig. radiocarpale dorsale

77 Arcus palmaris superficialis

34 Lig. radioulnare dorsale

78 M. flexor digiti minimi brevis

35 Tuberculum dorsale radii

79 R. palmaris superficialis arteriae radialis

36 Lig. collaterale carpi radiale

80 Vagina communis tendinum musculorum

37 Ligg. intercarpalia dorsalia

flexorum

38 Ligg. carpometacarpalia dorsalia

81 M. adductor pollicis

39 Tendines musculi flexoris digitorum profundi

82 Vagina tendinis musculi flexoris pollicis longi

40 Tendo musculi flexoris pollicis longi

83 Arcus palmaris profundus

41 Tendo musculi flexoris carpi radialis

84 R. profundus nervi ulnaris

42 Nn. digitales palmares communes

85 Mm. interossei palmares

43 N. medianus

44 Mm. lumbricales

3

M33

English

M33/1

(1000357/1000358)

M33 - Hand Skeleton Model with Ligaments and Carpal Tunnel

This 3 part hand skeleton model shows the anatomical detail of the ligaments and tendons found in the

hand, wrist, and lower forearm. The interosseous membrane between the radius and ulna is shown along

with the bones of the hand. The flexor retunaculum is removable from the hand skeleton. In addition there

is a removable portion that can be fitted on the back of the hand model. This portion features the clinically

important structures of the carpal tunnel such as the flexor retinaculum, mediane nerve, and tendons of

the hand.

M33/1 - Hand Skeleton Model with Ligaments and Muscles

The bones, muscles, tendons, ligaments, nerves, arteries, and veins are all featured in this high quality 4

part model of the hand and lower forearm. The dorsal side of the hand shows the extensor muscles as well

as portions of the tendons at the wrist as they pass under the extensor retunaculum. The palmar face of

the hand is represented in three layers, the first two removable to allow detailed study of the deeper ana-

tomical layer of the hand. In additon clinically important structures such as the median nerve and superfi-

cial palmar arterial arch can be explored in detail in the hand model. The deepest anatomical layer allows

for study of the intrinsic muscles and deep palmar arterial arch in addition to other details of the anatomy

of the hand.

A Ligaments of the right hand, dorsal view

B Ligaments of the right hand, palmar view

C Carpal tunnel region of the right hand, palmar view

D Carpal tunnel insert, oblique view from the direction of the fingertips

E Ligaments of the right wrist, palmar view

F Dorsum of hand (dorsum manus) and extensor side of fingers of right hand

G Right palm of the hand (palma manus) with palmar aponeurosis

H Right palm of the hand (palma manus) without fasciae and palmar aponeurosis

I Superficial palmar arch of the right hand. Fasciae,

palmar aponeurosis and flexor retinaculum have been removed.

J Deep palmar arterial arch of the right hand

1 Palmar carpometacarpal ligaments

18 Distal phalanx

2 Tuberculum of trapezium bone

19 Proximal phalanx

3 Metacarpal bones I-V

20 Flexor retinaculum

4 Styloid process of radius

21 Interosseous membrane of forearm

5 Palmar radiocarpal ligament

22 Metacarpophalangeal joint, collateral

6 Radius

ligaments

7 Palmar radioulnar ligament

23 Deep transverse metacarpal ligament

8 Ulna

24 Middle phalanx

9 Palmar ulnocarpal ligament

25 Proximal interphalangeal joint

10 Tendon of flexor carpi ulnaris muscle

26 Distal interphalangeal joint

11 Pisiform bone

27 Distal interphalangeal joint, collateral

12 Hook of hamate bone

ligaments

13 Radiate carpal ligament

28 Proximal interphalangeal joint, collateral

14 Palmar metacarpal ligaments

ligaments

15 Pisometacarpal ligament

29 Dorsal metacarpal ligaments

16 Pisohamate ligament

30 Hamate bone

17 Palmar ligaments

31 Triquetrum bone

4