34 HISTOLOGY OF MEDICINAL PLANTS 
screw has an upward movement of 1omm. The cutting surface 
consists of a cylindrical glass ring. 
The hand table microtome (Fig. 35) is provided with a clamp, 
by which it may be attached to the edge of a table or desk. 
Fic. 34.—Hand Cylinder Microtome 
Fic. 35.—Hand Table Microtome 
