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Reproductive Cyclicity - Coggle Diagram

- - - - onset of seasonal cyclicity is similar to onset of puberty
- - - - regression of corpa lutea to ovulation
      - relatively short 20% of cycle
      - secrete primary reproductive hormone estradiol (from follicle)
      - large antral follicle = the primary ovarian structure
    - - ovulation until corpus luteum regresses
      - 80% of cycle
      - corpora lutea= the primary ovarian structure
      - progesterone (secreted by corpora lutea) = the primary hormone
  - - - During early period will not accept male for mating as estrus progresses she become more willing/ standing estrus during this time she displays mating posture/ lordosis
    - - ovulated follicle changes to CL in a process called leutinization
    - - longest stage
- - - - mammary stimulation is not totally responsible for lactational anestrus