Topography
Sections
Cubital fossa
Forearm
Hand
Hand, transverse sections
• Aa digitales palmares communes;
N medianus
• M. flexor digitorum superficialis,
Tendines
M flexor pollicis brevis,
Caput superficiale
M. abductor poiiicis longus •
M flexor digitorum profundus,
Tendines
• M interosseus palmaris III
• M. interosseus dorsalis IV
M interosseus dorsalis I O
A, metacarpalis palmaris •
• M. interosseus palmaris II
M. interosseus palmaris I ®
• M interosseus dorsalis III
M interosseus dorsalis II •
Os metacarpi V
• M extensor digiti minimi
Os metacarpi IV
• M extensor digitorum, Tendines
Mm. lumbricales o
M flexor pollicis longus, Tendo, •
Vagina tendinis
M. opponens pollicis •
Os metacarpi pollicis
M extensor pollicis brevis •
M extensor pollicis longus, •
Tendo, Vagina tendinis
M. flexor pollicis brevis, •
Caput profundum
M adductor pollicis •
Os metacarpi indicis
Os metacarpl III
Fig. 456
Metacarpus, Metacarpus; transverse section at the level of the third metacarpal bone.
• N digitalis dorsalis
Corpus phalangis
N digitalis dorsalis
Periosteum
Mesotendineum
N digitalis palmaris proprius
M flexor digitorum superficialis, Tendo •
• M. flexor digitorum profundus, Tendo
• A. digitalis palmaris propria
Vagina tendinum digiti
Fig. 457
Middle finger, Digitus médius [III];
* So-called dorsal aponeurosis into which the branching tendon
transverse section through the shaft of the proximal phalanx.
°f the extensor digitorum muscle, as well as the tendons of the
interosseous and lumbrical muscles radiate
• A. digitalis palmaris propria
Vagina tendinum digiti
Penosteum
Corpus phalangis
Mesotendineum
f
_
.
.
.
M flexor digitorum profundus, Tendo •
Fig. 458
Middle finger, Digitus medius [III];
* So-called dorsal aponeurosis
transverse section through the shaft of the middle phalanx
