Blastocyst formation

Quiz on steps leading to formation of blastocyst.

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  • Created by: Martha
  • Created on: 07-04-14 14:25

1. What are the cells formed by the cleavage of a fertilised ovum known as?

  • Blastomeres
  • Blastocysts
  • Blastocytes
  • Blastocoeles
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Other questions in this quiz

2. The cavity formed in a blastocyst is called the...?

  • Endocoele
  • Trophoblast
  • Blastocoele
  • Epiblast

3. The solid sphere of cells formed by the cleavage of an ovum is a...?

  • Morula
  • Blastocyst
  • Embryoblast
  • Trophoblast

4. At what stage does the blastocyst implant?

  • 2 weeks
  • Approx. 8 days
  • 8 weeks
  • Approx. 1 day

5. The inner cell mass of the blastocyst initially develops into the...

  • Epiblast and hypoblast
  • Epiblast and exoblast
  • Endoblast and exoblast
  • Endoblast and hypoblast

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