44 



8o. Sensory. Free nerve endings in 

 Demonstration. Stained by Golgi's rapid method. 



Illustrates the branching and free termination of the axis-cylin- 

 der in an epithelium. 



8i. Pacinian corpuscles. Cat. From the mesentery. 

 Demonstration. Note the core (inner bulb) in which the axis-cyl- 

 inder of thenerve fiber terminates and the concentric connective 

 tissue lamellae of the' capsules. 



82. Meissner's corpuscles. From the human finger. Dem- 

 onstration. There is shown a corpuscle in one of the papillae of 

 the skin. Observe the form and structural appearance. 



Examine 1 7 for transected corpuscles in the papillae of the skin. 

 Personal preparations showing 81 and 82 will probably be obtained 

 later. (149, 153). 



