HISTOLOGY. 59 



tangular shape, with branching interlacings, as well 

 as a cement substance between the cells. With a H. P. 

 can be seen a lairge number of fine transverse striations 



L. S. HEART MUSCLE. 



in each cell; also a number of longitudinal lines are 

 seen in them. The cell has a single nucleus centrally 

 located. Between each one is found the capillaries 

 and fibrous tissue, which serves to hold the tissue in 

 place. 



Exercise No. 37. Mount some fresh muscle tissue. 



Take some teased muscle, place it on the slide and 

 examine. Search for the following parts, and make 



