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Reproductive System (Menstrual cycle (Ovulation phase (14d) (LH and FSH…

- - - - Ovarian refers to events occurring in ovary
      - Uterine cycle refers to events in the uterus
    - - Time period for menstruation
  - - - Corpus luteum continues
        
        Endometrium nourishes fetus
        
        Placenta takes over 3 month
        
        Menstruation ceases
- - - - Adds sugars and chemicals
      - Just behind prostate
      - Joins with vas def to make ejac duct
    - - Pea-sized
      - Adds mucus to neutralize acid
    - - Prostatic fluid
      - Smooth musc. to contract
  - - - circumcision removes
      - Covers glans penis
      - foreskin needs to be retracted and put back in place for peri care
  - - - About 1.5 ft
      - Testis to ejac duct
      - Thru spermatic cord
      - Adventitia connective tissue layer around
    - - Seminal vesicles join vas def
      - Enters prostate
    - - Highly coiled (6 yards)
      - Sperm matures here
      - Behind and side of each testis
  - - - Tunica albuginea deeper
    - - 1-4 in each lobule
        
        250-300 lobules per testis
      - Sertoli nurse cells
      - Sperm stem cells
        
        Mature and move to epididymis
    - - Begin in pelvic cavity, migrate before birth
  - - - In epididymis
- - - - Cervical canal is above cervix, joins with uterus
      - Valve-like, protrudes into vagina
    - - Body
        
        Implantation, expansion
      - isthmus
        
        Narrow, lower uterus
      - Fundus
        
        FTs attach
    - - Menstrual flow and penis for intercourse
      - Hymen may cover
        
        Perforated membrane
        
        Not virginity test, may be holed with daily activity
      - Below uterus, 10 cm long
    - - Myometrium
      - Perimetrium
        
        Visceral peritoneum
      - Endometrium
        
        2 main mucosa layers
        
        Functional layer sheds q28 days
        
        Basal layer regenerates uterine lining
        
        Highly vascularized
        
        Spiral radial arteries for functional layer
        
        Straight radial arteries for basal layer
        
        Sheds w menstruation
  - - - Labia majora
        
        Thicker outer folds either side of pudendal cleft
      - Labia minora
        
        Thinner inner folds btw labia majora
      - Mons pubis
        
        Fatty hairy fold on front
    - - Region btw labia majora
      - Vestibule
        
        Urethra and vagina
        
        Bartholins glands surround/moisten vestibule
    - - Clitoris
        
        Just behind prepuce
        
        Erectile tissue, expands w arousal
      - Anterior meeting of labia minora
    - - Area btw vagina and anus
  - - - infundibulum
        
        Funnel like
        
        Fimbriae
        
        Rub ovaries to stimulate ovulation
        
        Finger-like
        
        Draw egg into
      - ampulla
        
        Wider middle section
      - isthmus
        
        Narrow, connects to uterine fundus
  - - - Contain alveoli sacs w secrete milk
    - - Areola darkened area around nipple
  - - - Eggs and follicles
    - - Fibrous capsule
    - - Inner, bv, nerves lymph tissue, w loose connective
    - - Refers to cycle of maturation and ovulation
- - - - Uncontrolled growth of prostate cells, slow spreading
    - - Enlargement of prostate, widespread in older men
    - - Same as erectile dysfunction, inability to achieve or maintain an erection. May be considered more short term.
    - - Most common cancer in men age 15-35, TSE may detect
  - - - Begins 5 days before menses, stops 4 days into.
        Woman has 1 affective s/s (depression, anger, irritable, withdrawn) and 1 physical.
    - - Premenstrual dysphoric disorder, however women has 5 total affective or physical s/s with at least 1 being affective.
    - - Endometrial tissue implants itself outside of uterus on pelvic wall/viscera. Escapes via Fallopian tube opening. Still decays and proliferates outside of, but continued shedding and growing causes scarring and painful adhesion. Major cause of infertility.
    - - Polycystic Ovarian syndrome, cyst form on ovaries. ^ testosterone and estrogen, v progesterone. Poor ovulation, infertility, irregular menstrual cycles. May have male baldness patterns, facial ahir, hypertension/hyperlipidemia and similar to metabolic syndrome or type II DM.
    - - BSE
    - - PAP smear
    - - Infection, irritation, menopause
    - - Placenta previa
        
        Placenta grows over cervix, unk cause
      - Ectopic pregnancy
        
        Tubal pregnancy, implantation outside of uterus
      - Abruptio placenta
        
        Placenta separates from uterine lining
      - Postpartum depression
        
        Depression after birth from hormonal changes or other causes