29 



CONSIDERATION OF THE RECONSTRUCTION OF THE OVUM FROM SECTION 1-160. 



| The mouth of the 

 gland disappears. 



In a gland filled with blood, the epithe- 

 lium cells are swollen, partly enlarged 

 and elevated from base. 



Buds of syncytium. 



A gland at the bor- 

 der. Close to the 

 pole of the ovum, a gland lined with epi- 

 thelium and greatly dilated, is seen 

 filled with blood. 



113. 



Dilated capillaries 

 surround the ov- 

 um. 



A large long gland 

 close to the ovum 



Syncytium anchor. 



i 14-1 16 

 117 

 and 1 1 8. 



The mouths of 

 two glands on 

 top of the ovum. 



Delicate processes 'become 

 anchored to the periphery. 



119. 



Cavernous Wood 

 spaces in the per- 

 iphery of the ov- 

 um. 



A gland opening. 



Between the cavernous blood 

 spaces the syncytium is ar- 

 ranged in arches. 



121 

 and 

 122. 



Cavernous blood 

 spaces surround- 

 ing the ovum. 



Many capillaries 

 open in the sur- 

 rounding of the 

 central blood 

 space. 



Two gland open- 

 ings close to top 

 of the ovum 

 mound. 



123 

 and 

 124. 



To the right of the 

 ovum a gland 

 with a distinct 



opening 



alone; 



capillary. 



passes 

 a dilated 



The interior of the ovum 

 filled with blood, this is 

 enclosed by arch-like ar- 

 ranged syncytial cells. 



125-128. 



A number of capil- Glands as in 132. 

 laries open at a 

 place which was 

 previously occupied by the nucleus of 

 the Eianlage and break into discern- 

 ible glands. 



Syncytial cells become less. 



In the periphery Still more syncytial cells 

 of the ovular ele- with large well stained nu- 

 vation four clei. 



glands are plainly visible partly a.) dissolved in capillaries, at their 

 opening or in the center, b.) fairly well traceable in their entire length, 

 c.) not plainly visible, d.) opening not distinct, toward the interior 

 dilation plainly visible. 



132. 



Capillaries break 

 into glands. 



Syncytial cells with large 

 nuclei. 



'33- 



