BIOL1003 Lecture Notes - Lecture 24: Conceptus, Mifepristone, Cytotrophoblast
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Implantation: adult cell cycle starts) does not have growth phases. life/development) Embryonic phase is different from the adult growth cell in that it. 1-5 o(cid:495)clock g1 phase (growth phase first growth of the cell. 5-7 s phase (synthesis of dna where dna is replicated) 7-11 g2 phase addition growth / second phase of growth: contraception (contra-against / conceptus first two weeks of fertilised. Contraception diaphragm prevents sperm and egg meeting. Pill oestrogen/progesterone (dr. gregory pincus 1950s) Progestagen implant, injection, intrauterine system, the ring. Iud prevents implantation of fertilized egg. Tubal ligation prevents perm reaching ovary (fertilization. Coitus interruptus withdrawal before ejaculation / morning after. Mifepristone (cid:498)abortion pill(cid:499) uterine contractions expel embryo / Foetus expired or dies due to: physical trauma, shock, loss of blood, opposing views. Pro-life (cid:498)since when did anyone"s right to live depend on someone else wanting them. (cid:499) dr j. c. wilke. Biol lecture 24: unwanted foetus feels pain of abortion: study.