23 



HITCHCOCK'S ANATOMY 



7. Nervous Tissue. 



77. Nervous Tissue; Tubular Cells. — This, like some of 

 the other tissues, is composed of cells, fibers and tubes, but it is 

 distinguished from all others by its vital endowments. In the 

 ordinary nerve trunks the tissue is the fibrous or tubular, as is 

 shown in fig. 27, A, B, and C. In C some of the original eel Is 

 are shown. 



Pig. 21. 



or cells, as is 



shown in the ganglion of a mouse on fig. 28. 



77. How is nervous tissue to be distinguished from all other tissues? 78. Describe 

 the vesicular cells. 



