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The Reproductive System Senen Velasco P.6 - Coggle Diagram

- - - - male
        
        Sperm
        
        male gamete
        
        testostorne
      - female
        
        eggs
        
        primary sex organ
        
        prostrogen
        
        estrogen
- - - - primary sex organ
    - - male gamete
- - - - primary sex organ
    - - delivery of female gamete
- - - - occurs in ovaires
      - leads to maturity and ovulations
      - folliuclar phase
        
        1-14
        
        extends from start of menstration - ovulation
      - Ovulation
        
        day 14
        
        triggered by LH because of increase of estrogen
        
        graafian glands releases the oocyte
      - luteal
        
        15-28
        
        when follicle expels the oocyte the empty shell become corpus lutem
    - - occurs in the uterus
      - prepares uterus for implatation
      - menstrual phase
        
        proliferative phase
        
        6-14
        
        Estrogen stimulates growth of blood vessels of the endometrium, causing it to double in thickness
        
        Uterus is preparing for fertilized egg
        
        seceratory phase
        
        15-28
        
        In response to rising levels of progesterone by the corpus luteum, the uterus becomes ready for pregnancy
        
        Uterine glands enlarge and secrete nutrients to sustain the embryo until implantation occurs
        
        preparing for implation
      - Menstruation
        
        1-5
        
        decline of progesterone and estrogen causes artieres to constrict
        
        bleeding last 3-5 days