Reproductive System

By Kent_M
  • Step 4
    4 BCE

    Step 4

    Blastocyst is supplied by hCG to maintain its survival
  • Step 1
    1 BCE

    Step 1

    Morula goes down fallopian tube into uterus
  • Step 2
    2

    Step 2

    Ovulation initiates, progesterone and oestrogen surges from the corpus luteum, in which prepares the endometrium
  • Step 3
    3

    Step 3

    Cell goes into endometrium and surge of progesterone and oestrogen supplies the egg.

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