Plfctelff 



Fiol.EndotKelium a germinating cells. 



White blood cells or leucocytes 



&*& flfi 



Fic3. QerveraJ view of red blood-discs. Meuv hfgh-power 



o O 



o 



.Structure of Red-corpuscles 



FIG 5. Blood crystaJs. 



o 



o o 

 o a o 

 o o o 



Fio 6. Forms o 



3. 4 



'5 



8 



10 



1 Micrococci 



5 Srrepiococci 6.5t4phylococc 



3 LepfoNuix. IO.Com\\d b* 



