FROZEN SECTIONS. 



593 



Plexor sublimis digitorum 



Palmaris longus 



Median nerve 

 Flexor carpi radialis 



Superficial volar artery 



Radial artery 



Extensor ossis metacarpi 



pollicis and extensor 



brevis pollicis 



Styloid process, radius 

 Extensor carpi 

 radialis longior 

 Extensor carpi 

 radialis brevier 

 Extensor longus pollicis 



Extensor communis digitorum 



FIG. 618. Transverse section through the wrist-joint. 



Ulnar artery 

 dinar nerve 

 Flexor carpi ulnaris 



Flexor profundus 

 digitorum 



Semilunar 



Scaphoid 



Extensor carpi ulnaris 



Extensor minimi digiti 



Highest part of 

 iliac crest 



Erector spinae 

 (sacrolumbalis) 



FIG. 619. Horizontal transverse section through the body of the fourth lumbar vertebra. 



