SDK Forum Fanatic
Topics: 537 Posts: 1,587
| | 07/29/05 - 08:18 AM  
 
   
 
|   #1 |
embrylogical origin of notochord is???
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| kingsofke Forum Guru
Topics: 24 Posts: 715
| | 07/29/05 - 10:10 AM  
 
   
 
|   #2 |
cells migrating in from rostral end of primitive streak (yeah there was a name for it )
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| SDK Forum Fanatic
Topics: 537 Posts: 1,587
| | 08/08/05 - 06:35 AM  
 
   
 
|   #3 |
Mesoderm has four parts.... a)Axial b)Paraxial c)Intermediate d)Lateral. Notochord is a derivative of Axial mesoderm..
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| KEROCHI Forum Guru
Topics: 60 Posts: 971
| | 08/08/05 - 10:11 PM  
 
   
 
|   #4 |
Formation of notochord starts around day 16 of embryonic development. It forms a transient passge called neurenteric canal, w/c connects the yolk sac cavity & amniotic cavity, this occurs around day 18.
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