Circumpharyngeal Neural Crest Cells

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Questions and Answers

Which region does the circumpharyngeal neural crest arise from?

  • Posterior rhombencephalic region (correct)
  • Lower part of the pharynx
  • Sacral region
  • Anterior rhombenecephalon

Which part of the body do vagal neural crest cells migrate towards?

  • Heart
  • Gut (correct)
  • Lungs
  • Brain

Which levels of somites do parasympathetic vagal neural crest cells originate from?

  • 4 to 7 (correct)
  • 1 to 3
  • 11 to 14
  • 8 to 10

Which levels of somites do cardiac neural crest cells originate from?

<p>11 to 14 (C)</p> Signup and view all the answers

What do cardiac neural crest cells contribute to in the heart?

<p>Aortic and pulmonary segments (A)</p> Signup and view all the answers

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