Menstural Cycle

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Across
  1. 2. / Initial cluster of cells following zygote division
  2. 4. / Ovarian phase on day 14
  3. 6. / The stage of cell division with 12-16 blastomeres is
  4. 7. / Following fertilization form a sperm the ovum is called this
  5. 9. / Endometrial cycle days 14-28
  6. 11. / What two hormones does the pituitary produce and release
  7. 12. / Endometrial cycle days 6-13
  8. 15. / Trophoblast secrete this to prevent the corpus luteum from involuting
  9. 16. / What regulates the hypothalamus/pituitary cycle
  10. 18. / Ovarian phase from days 15-28
Down
  1. 1. / Abnormal early development of sexual maturity
  2. 2. / Hollow ball of cells is known as this
  3. 3. / Endometrial cycle days 1-5
  4. 5. / Develops from the Graafian follicle following ovulation
  5. 8. / Another name for a dominant follicle
  6. 10. / What two hormone factors does the hypothalamus produce
  7. 13. / Secretion of this hormone causes ovulation
  8. 14. / Ovarian phase from day 1-13
  9. 17. / Ovulation, estrogen, and progesterone hormones effect this