Select
Image:

 

 

The optic vesicle and the optic stalk invaginate, forming the choroid fissure inferiorly.

 

The arrows show the areas of invagination.

               Species:  
                     Day Gestation: 
             Approx. Human Age: 
                                   View: 
             Optic Cup to Hyaloid Artery
                                  12 of 26