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tmontes00 tmontes00
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Posts: 827
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6 years ago
The neural tube closes first in the:
 
  a. Lower cervical region
  b. Brain region
 c. Lumbar region
 d. Sacral region
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clew0012clew0012
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6 years ago
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tmontes00 Author
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6 years ago
Thanks for your help!!
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Yesterday
Thank you, thank you, thank you!
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2 hours ago
You make an excellent tutor!
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