816 



SYNOVIAL SHEATHS AND BURS^E OF FORE LIMB. 





Fig. 472. — The same, as seen from the 

 front. 



Fig. 471. —Schema of the more important 

 tendon sheaths and bursas of the fore 

 limb, seen from in front and without. 

 a, Bursa intertubercularis ; b, bursa 

 olecrani ; c, upper tendon sheath of the 

 flexor pedis muscles (carpal sheath) ; 

 d, lower tendon sheaths of the flexor 

 pedis muscles ( metacarpophalangeal 

 or great sesamoid sheath) ; e, sheath 

 of the flexor metacarpi externus ; 

 /, upper sheath of extensor pedis ; 

 g, sheath of extensor metacarpi 

 magnus ; h, sheath of extensor meta- 

 carpi obliquus ; i, bursa of extensor 

 pedis. 



