imnalini Forum Senior
Topics: 10 Posts: 127
| | 11/17/07 - 04:35 AM  
 
   
 
|   #1 |
HY FACTS
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| imnalini Forum Senior
Topics: 10 Posts: 127
| | 11/17/07 - 04:41 AM  
 
   
 
|   #2 |
Neural crest derivatives------------> ANS , Dorsal Root Ganglia, Cranial nerves, Schwann cells Chromaffin Cells of adrensl medulla, Enterochromaffin cells, Parafollicular "c" cells Melanocytes , Odontoblasts, Celiac GANGLION Laryngeal cartilage , SKULL bones, Pia/Arachnoid
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| imnalini Forum Senior
Topics: 10 Posts: 127
| | 11/17/07 - 04:44 AM  
 
   
 
|   #3 |
Extraocular muscles are derived from-->SOMITOMERES 1,2,3 AND 5
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| imnalini Forum Senior
Topics: 10 Posts: 127
| | 11/17/07 - 06:50 AM  
 
   
 
|   #4 |
Branchial arch inervation arch 1 ------>5th nerve (V2,V3) arch 2------->7th nerve arch 3------->9th nerve arch 4 n 6 ------->10th nerve sounds similar to vitamin K derived coagulation factors EXCEPT 2 instead of 5 vit k derived factors 2,7,9,10 arch innervation 5,7,9,10 nerves
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| imnalini Forum Senior
Topics: 10 Posts: 127
| | 11/17/07 - 06:53 AM  
 
   
 
|   #5 |
most susceptible period for teratogenesis is---->3-8th week of pregnancy 3-8th week of pregnancy=EMBRYONIC PERIOD
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| imnalini Forum Senior
Topics: 10 Posts: 127
| | 11/17/07 - 06:54 AM  
 
   
 
|   #6 |
SORRY 3-8TH WEEK OF PREGNANCY==ORGANOGENESIS PERIOD
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