REPRODUCTION

REPRODUCTION

CHANGES DURING REPRODUCTIVE LIVE
1. puberty
  1. transform the boy or girl into an adolescent by the hormone secretion that produces anatomical, physiological and psychological changes.
2. adolescence
  1. prepare the individual to develop their sexuality and makes them capable of reproducing.
3. end of reproductive life
  1. menopause (women), andropause (men)
THE REPRODUCTIVE SYSTEM
1. male reproductive system
  1. testicles
    1. produce male gametes (sperm)
  2. repoductive tract
    1. ducts that collect sperm and carry them to the exterior
      1. epididymis
      2. ductus deferens
      3. urethra
  3. penis
    1. male copulatory organ
  4. accesory glands
    1. form semen/facilitate penetration
      1. seminal vesicles
      2. prostate
      3. cowper glands
2. female reproductive system
  1. ovaries
    1. produce female gametes (ova)
  2. reproductive tract
    1. organs involved in fertilisation and gestation
      1. fallopian tubes
        collect the ovum released by ovaries
        where fertilisation occurs
      2. uterus
        where the gestation of a new human being takes place
      3. vagina
        sperm are placed here during sexual intercourse
      4. vulva
        female external genital organ
STAGES OF REPRODUCTION
1. gametogenesis
  1. oogenesis
  2. spermatogenesis
2. ovarian cycle
  1. follicular phase
  2. ovulation
  3. secretory phase
3. uterine/menstrual cycle
  1. menstrual phase/period
  2. proliferation phase
  3. secretory phase
4. fertilisation
  1. it takes place in the fallopian tubes
5. gestation
  1. the time that occurs between fertilisation and birth (aproximately 40 weeks)
6. birth
  1. the release of the fetus
CONTRACEPTIVE METHODS
1. natural
  1. basal temperature
  2. ogino
  3. billings method
  4. sympto-thermal
  5. coitus interruptus
2. artificial
  1. barrier
    1. male condom
    2. female condom
    3. diaphragm
    4. IUD (intrauterine device)
  2. chemical
    1. spermicides
    2. hormone contraceptives
    3. morning-after pill
    4. 5 day morning after pill
  3. surgical
    1. tubal ligation
    2. vasectomy
ASSISTED REPRODUCTION
1. artificial insemination
2. IVF
3. gamete intra fallopian transfer
4. intra cytoplasmic sperm injection
5. ooplasmic transfer
HEALTHY HABITS
1. good higiene, self-observation, medical assistance (when necessary)
SEXUALLY TRANSMITTED DISEASES
1. syphilis
2. gonorrhea
3. AIDS
4. hepatitis B
5. genital herpes
6. genital warts
7. vaginal yeast
8. trichomoniasis

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	Creado por Victoria :) hace más de 5 años