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Author Question: At 18 days after conception, this structure becomes visible in the developing embryo; it is the ... (Read 40 times)

futuristic

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on: Jun 22, 2018
At 18 days after conception, this structure becomes visible in the developing embryo; it is the neural
 
  A) mesoderm.
  B) tube.
  C) plate.
  D) floor.
  E) crest.

Question 2

By 40 days after conception, three swellings become visible at the anterior end of the human neural tube. The most anterior of these swellings eventually develops into the
 
  A) brain.
  B) midbrain.
  C) hindbrain.
  D) forebrain.
  E) ventricles.


zoeyesther

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


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