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Animal Reproductive Systems

Animal Reproductive Systems. Asexual reproduction Fission Budding. (Wikipedia). fragmentation. parthenogenesis. gametes. oogenesis. spermatogenesis. Simultaneous hermaphrodites. Sequential hermaphrodites (this species starts as male). In water eggs in mom (shark). On land

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Animal Reproductive Systems

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  1. Animal Reproductive Systems

  2. Asexual reproduction Fission Budding (Wikipedia)

  3. fragmentation parthenogenesis

  4. gametes

  5. oogenesis spermatogenesis

  6. Simultaneous hermaphrodites Sequential hermaphrodites (this species starts as male)

  7. In water eggs in mom (shark)

  8. On land resistant eggs in mom

  9. Parental care

  10. Male ZZ Female ZW

  11. Shared opening Female chicken

  12. Human male anatomy

  13. Human male anatomy

  14. Human female anatomy

  15. Human female anatomy

  16. Human female anatomy Bartholin’s glands

  17. Human breast

  18. External Male & female development

  19. Internal male and female development

  20. Human sexual response orgasm plateau excitement Female orgasm brain scan http://www.youtube.com/watch?v=Ns7IEDG2OTc 2000 IgNobel: Willibrord Weijmar Schultz, Pek van Andel, and Eduard Mooyaart of Groningen, The Netherlands, and Ida Sabelis of Amsterdam, for their illuminating report, "Magnetic Resonance Imaging of Male and Female Genitals During Coitus and Female Sexual Arousal." [Published in British Medical Journal, vol. 319, 1999, pp 1596-1600.

  21. 3 levels hypothalamus ovary Testosterone ABP Estrogen Progesterone

  22. Male

  23. Female FSH = follicale stimulating hormone LH = luteinizing hormone

  24. Female Positive feedback

  25. Female

  26. ~7th day

  27. Gastrulation (Fig 51-15)

  28. 10 wk Fetus (after 2 months)

  29. Birth = parturition

  30. Assistive technologies (IVF)

  31. NOVA Online Life's Greatest Miracle http://www.pbs.org/wgbh/nova/miracle/program.html 1. Passing on Your DNA 5. The Embryo Takes Shape 2. The Egg's Journey 6. Messages in the Genes 3. The Sperm's Journey 7. Feeding the Growing Fetus 4. The First Two Weeks 8. The Third Trimester

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