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Reproductive Anatomy

Reproductive Anatomy. Primary sex organs (gonads) Produce sex cells (gametes) Secrete sex hormones. 2) Accessory Organs Transport sex cells Nourish sex cells. Male. Gonads = testes Produce sperm Secrete testosterone. Accessory ducts – transport. Epididymis Vas (ductus) deferens

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Reproductive Anatomy

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  1. Reproductive Anatomy • Primary sex organs (gonads) • Produce sex cells (gametes) • Secrete sex hormones • 2) Accessory Organs • Transport sex cells • Nourish sex cells

  2. Male • Gonads = testes • Produce sperm • Secrete testosterone Accessory ducts – transport • Epididymis • Vas (ductus) deferens • Urethra • Prostatic • Membranous • Penile Testes & epididymis are located within the scrotum

  3. Accessory glands – secrete seminal fluids • Seminal vesicles • Prostate gland • 3. Bulbourethral gland – not shown

  4. Urethra • Prostatic – prostate • Membranous -urogenital diaphragm • Penile - penis

  5. Penis • Erectile tissue • Corpora cavernosa • Corpus spongiosum • Glans penis • Prepuce (foreskin)

  6. Female reproductive anatomy Primary sex organs = ovaries • Store and develop egg cells • Secrete sex hormones • Accessory structures • Uterine tubes • Uterus • Vagina • Vulva (external genitalia) • Mons pubis • Perineum • Mammary gland with areola + nipple

  7. Vulva

  8. Uterus (F) Fundus (B) Body (C) Cervix (V) Vagina B C F urinary bladder V urethra

  9. (O) Ovary • (F) Fallopian (Uterine) Tube • Infundibulum • (U) Uterus U I F O

  10. Vulva 1. labia minora 2. labia majora 3. clitoris 4. mons pubis5. perineum 4 3 1 2 5

  11. Breasts • Mammary glands • Areola • Nipple

  12. Uterine Wall Slide endometrium myometrium perimetrium

  13. Mammary Glands Figure 23.29 resting active

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