34 



HISTOLOGY OF MEDICINAL PLANTS 



screw has an upward movement of 10 mm. 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. 



Fig. 34. — Hand Cylinder Microtome 



) 



Fig. 35. — Hand Table Microtome 



