Please enable JavaScript.

Coggle requires JavaScript to display documents.

Couple in their early 40's want to prevent pregnancy. Forty year old…

- - - - Ductus Deferens
        
        carries sperm from epididymis to urethra
      - Ejaculatory Duct
        
        receives prostate secretion
      - Epididymis
        
        sperm gain ability to swim
    - - Prostate Gland
        
        secretes fluid the nourishes and protects sperm
      - Bulbourethral gland
        
        adds fluid to semen during ejaculation
      - Seminal Vesicles
        
        Secretes fluid that becomes semen
    - - Cremaster Muscle
      - Dartos Muscle
    - - Prepuce
        
        foreskin with nerve receptors
      - Glans Penis
        
        aid in entry to female reproductive tract
      - Urethra
        
        carried urine and semen out
      - Corpus Cavernosum
        
        holds blood during erection
      - Corpus Spongiosum
        
        protects urethra during erection
    - - Spermatogonia
        
        Undifferentiated germ cell
      - Spermatids
        
        Mature sperm cells
      - Sustentacular Cells
        
        Support of spermatogenesis
      - Rete Testis
        
        help mix sperm cells around fluid secreted by sertoli cells
      - Seminiferous Tubules
        
        Spermatogensis
      - Tunica Albuginea
        
        protects testis
      - Interstitial Cells
        
        Produce testosterone
  - - - contains progestin
      - on schedule maintenance
      - every 3 months
      - Side Effects
        
        Nausea
        
        Tiredness
        
        Weight Gain
    - - Covers penis and collects sperm
      - Could rip- Not as effective
      - Side Effects
        
        Prevent against STI
        
        Could Break and lead to pregnancy
    - - Copper IUD
        
        Does not release hormones
        
        Copper is toxic to sperm
        
        Side Effects
        
        Heavy Periods in the first 6 - 12 months
        
        Back aches
        
        Cramping
        
        Good for 2-3 years
      - Hormonal IUD
        
        release progestin
        
        thickens cervical mucus
        
        stops eggs from leaving ovaries
        
        Good for 3-5 years
        
        Side effects
        
        Mood Swings
        
        Light or No periods
        
        Cramping and back pain after insert
    - - Cuts and seals tubes that sperm pass through
      - Most effective in men
      - Side effects
        
        Permanent
        
        Pain after surgery
    - - Stops sperm from reaching egg
      - Can also stop eggs from leaving ovaries
      - Thickens mucus of cervix
      - Releases progestin
      - Side Effects
        
        Irregular bleeding in 6 -12 months
        
        Change in Sex drive
        
        Change in appetite
      - Good for 4 years
  - - - Secondary Follicles
        
        has many layers of granulosa cells
      - Vesicular Follicles
        
        contains secondary oocyte, granulosa cells, antrum
      - Primary Follicles
        
        immature follicle, gives rise to secondary follicle
    - - myometrium
        
        muscle contraction
      - cervix
        
        home of fertility
      - endometrium
        
        where embryo implants
    - - Female reproductive tract
    - - Clitoris
      - Labia Majora and minora
      - Urethral and vaginal Orifice
      - Vestibule
      - Vulva
    - - Fimbriae
        
        catch a released egg and move it down into fallopian tube
      - Ampulla
        
        usually where fertilization occurs
      - Infundibulum
        
        transports ova to ovary to uterus
  - - - egg is released from the ovary to the fallopian tube
      - high estrogen levels signal brain to increase LH
      - Day14
      - LH peaks causes ovulation
    - - sac that contained the egg produces estrogen and progesterone
      - corpus luteum begins to produce progesterone as well as estrogen
      - day 14-28
      - if fertilization occurs, progesterone supports the early pregnancy
      - no fertilization - corpus luteum breaks down
      - menstruation occurs
      - estrogen and progesterone levels drop
    - - Ovarian follicles mature
      - FSH tells ovaries to prepare an egg to be released
      - days 1-13
      - Dominant follicle produces estrogen as it grows
      - Estrogen peaks before ovulation
  - - - functional layer of the endometrium is rebuilt
      - days 5-13
    - - Begins immediately after ovulation
      - Progesterone is produced by the ovaries
      - Progesterone and estrogen is secreted by the corpus luteum
      - days 14-28
      - Uterine lining produces chemical that will either help support pregnancy or prepare lining to break down and shed
    - - Functional layers of the endometrium is shed
      - Levels of estrogen and progesterone are low
      - days 1-4
- - - - Can break
      - Boom- baby
      - Not effective
    - - Extreme
      - Loss of libido
      - Lowers testosterone
    - - Sperm may live in precum
      - Not effective in preventing pregnancy
      - Accidents happen