Till-: /;/>'.!('///. I/. PLEXUS 



<r_>7 



trunk is formed a little In-low the lower margin of (lie pedoralis minor, by the union 

 of t\\o components, one from the inner and one t'roin the outer cord of the plexus 

 (fig. 079). The inner component passes obliquely across the third part of the axil- 



Fi<;. (is:>. DKKI- XK.KVKS OK TIU: VoLAB SURFACE i>r TIM: PoHXARM. ( \lt.-r Toldt, "Atlas 

 of llum.-in Aimtuiiiy," lii-iniKin, London and Ncu > ork.; 



Biceps brachil 

 Brachlalis 



/.- in/. i/. HI SCI i.n-si'ii: i/.) 

 XK i:\-i-: 



Mr si -i i. in /;/.M.vr///-;.y c: 



in-:i:r KAIIIAL 



xri'KRFIClAL K.I HI A I. 

 MUSCULAR 



Eitensores carpi 

 radlalea 



Brachio-radialis 



Radial head of flexor 

 digltorum sublimis 



/. i TI:I; 1 1. i.v ///,/. \i-in.\L 

 CVTA \l-:ni .- 



Flexor pollicin lonuus 



SUPERFICIAL RADIAL .... 



I'M. MAI: i;ii.\.\i'ii in,- i//:/)/. i.v ... 



TO WR1ST-JOIXT " 



Tendon of flexor carpi radialls 

 TU'lli Til \\-IlIST-.lllI\T,- 



Transverse carpal ligament '\ 



Medial intermuseular septum 



Bracli Ml artery 



Mi-:in.\.\ \i:i:n: uu;.i ir.v 



/ .VII. i /;/)>, 



. Ml sen. u: /;/.-. i. vr ///.> 



Common head for the auperflclal 

 palmar muacles 



- t r lnar artery 



- Ml SI I /..IK BRAXI'ir 

 Flexor carpi ulnarla 



nil. M: A.\TinKA('iriAL 



INTKROS&EOU8 NSRYE 



Humeral head of flexor 

 dtgitorum aublimia 



t'tit'tr artery 



~ VLXAR NERVE 



PALMAR rrTAXK'irs BRANCH 



(cut short) 



MEDIAN NERVE 



Pisiform bone 



. /'/// /;/.- .i\r/l OFTLXAR 

 Abductor diElti quint! 



'* Flexor digit! quint! brevls 

 Palmaria brcvia 



lary artery, and in the upper part of tlie trunk the fibres of the two components 

 are felted together. From its commencement the median nerve runs almost verti- 

 cally through the lower part of the axillary fossa and through the arm. In the 



