NERVE TERMINATIONS IN LUNG OF RABBIT Lib 
from clusters of such cells which lie along the nerve bundles, 
become a part of these nerve bundles and cannot be followed 
individually. There can be no doubt, however, that they have a 
distribution and termination similar to that just described for 
the processes of the relatively few isolated cells which it was 
possible to follow. 
Fig. 9 A single nerve cell in the wall of an intrapulmonary bronchus, showing 
a fiber (preganglionic) from a nerve trunk, terminating about the cell as an intra- 
capsular, pericellular network, and also showing the axone from the nerve cell. 
The axone divides into two branches outside the capsule of the cell, each branch 
passing to bundles of muscle. The manner of termination of one of these branches 
in relation to two small muscle bundles, is indicated in the left-hand side of the 
figure. The preganglionic fiber and one of the branches of the axone of the cell 
have been fore-shortened, as represented by the broken lines, to save space. 
Rabbit R38. Methylene-blue stain. 50u. Camera lucida. > 400. 
