158 



PRACTICAL ANATOMY. 



4. Internal and external intermuscular fascia. 



5. The posterior annular ligament. 



6. The dorsal fascia of the hand. 



Flexor carpi radialia 



Flexor 

 carpi ulnaris 



Deep fascia of 

 forearm 



Extensor ossis metacarpi pollicis 



Opponens pollicia 



Abductor pollicia 



Flexor brevia pollicis 

 Adductor pollicis 



First lum- 



bricalis 



First dorsal 



interos- 



seous 



Lieamentum vaginale 



Flexor aublimis digitorum 



Flexor profundus digitorum 



Flexor profundui 

 digitorum 



FIG. no. THE SUPERFICIAL MUSCLES OF THE PALM OF THE HAND. 



Dissection of 'the liaud in which find the following : 



1. The palmar fascia and palmaris brevis muscle. 



2. The flexor tendons and their sheaths and vincula. 



3. The digital nerves and arteries and digital veins. 



4. The superficial palmar arch and its branches on flexor tendons. 



5. The thecal culs-de-sac, synovial in the ligamenta va^inalis. 



