Line 14: Line 14:  
* Outer cells pump Sodium into the intracellular spaces and water follows osmotically.
 
* Outer cells pump Sodium into the intracellular spaces and water follows osmotically.
 
* Fluid begins to accumulate within the Morula.
 
* Fluid begins to accumulate within the Morula.
 +
 +
 +
 +
[[Image:Pre Implantation Development morula.jpg|right|thumb|250px|<small><center> Schematic showing Development of Distinct Groups of Cells within the Morula. (Courtesy of Pathways to Pregnancy and Parturition, Senger)</center></small>]]
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
    
* Cells  of the Morula continue to divide and a '''Blastocyst''' develops, consisting of:
 
* Cells  of the Morula continue to divide and a '''Blastocyst''' develops, consisting of:
4,503

edits