122 



SMELL, TASTE, ALLIED SENSES 



terns of branches ending in free terminations around a 

 taste-bud, in which case they are called perigemmal or 



Fio. 32. Golgi preparations of the taste-buds of the cat, a, in longitudinal section 

 Showing nerve terminations, and 6, in transverse section showing intragemmal nerve 

 sbers. After Retiius, 1892a, Plate 7, Figs. 1 and 4. 



peribulbar fibers, or they enter the bud and end freely 

 among its cells being designated then as intragemmal 

 or intrabulbar fibers (Fig. 32). As the figures given by 

 Retzius, Arnstein, and others show, the nerve-fibers in 



