Female reproductive

  1. Ovaries
    - hold and release eggs ( ovum known as one egg)
  2. Oviducts
    • - also known as the fallopian tubes 
    • - passageway for the ovum to move from the ovary to the uterus.
  3. Uterus
    • - the womb 
    • - site of implantation of a fertilized ovum, and where embryo, then fetus develops.
  4. Vagina
    • - birth Canal ( 2nd name ) 
    • - The muscular canal extending from the uterus to the exterior of the body 
    • - strongly acidic ( to kill invaders )
  5. Specific locations of ovulation, fertilization, implantation and partition
    • Ovulation = ovaries 
    • Fertilization = fallopian tube 
    • implantation = uterus 
    • partition = vagina
  6. Sexual maturity starts and ends where ?
    Starts at puberty and ends at menopause
  7. Ovaries in more detail
    • - site of oogenesis
    • - estrogen and progesterone production 
    • - produces 1 egg inside the follicle
  8. Oviducts( fallopian tubes)
    - collects the egg at their finger like endings which are known as the fimbra and transport it inside the tubes for fertilization
  9. Uterus
    • -Myometrium= muscular outer that pushes the baby out of the birth canal
    • - Endometrium = inner lining that provides nourishment for the developing embryo 
    • - Uterus is separated from the vagina by the cervix 
    • - endometrium and egg are shed if pregnancy does not occur
  10. Flow phase
    • Day 1- 5 
    • menstral cycle 
    • - corpus letumn degeneration ( no estrogen or progesterone )
    •  - endometrium and egg shedded
  11. Follicular phase
    • - development of follicles in ovary
    • - estrogen produced thickening of endometrium 
    • - day 6-13
  12. Ovulation
    • Eggg burst from ovary 
    • follicular cells turn into corpus lutenum 
    • day 14
  13. Secretory phase
    • - oocyte leaves the ovary into fallopian tube 
    • - estrogen levels decline 
    • - corpus lutenm forms 
    • - produces progesterone that thickens the endrometrium
    • - days 15- 28
Author
wish_uwereme
ID
363861
Card Set
Female reproductive
Description
Updated