Pre-embryonic Timeline

Anatomy

Pre-embryonic Timeline

Exam Yield

Probability of getting 1 Question from this chapter 45%
Ease of Revision 9.1 / 10

Few nuanced details, but easy to remember.

Question Pattern

Just read about what happens in the first two weeks of implantation.

Recent Questions

Questions on this chapter from recent NEET and AIIMS examinations have been about
  • Sequence of pre-embryonic development
  • Inner cell mass gives rise to
  • Timeline of 1st 2 weeks
  • Zona reaction
  • Steps in maturation of spermatozoon

Suggested Revision

  • Timeline of implantation
  • Barriers for Sperm penetration

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