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Explore the primary and accessory organs of the male and female reproductive systems, their functions, and anatomical structures. Learn about gonads, accessory ducts, accessory glands, and associated tissues in males, as well as ovaries, uterine tubes, uterus, and vagina in females.
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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 • Urethra • Prostatic • Membranous • Penile Testes & epididymis are located within the scrotum
Accessory glands – secrete seminal fluids • Seminal vesicles • Prostate gland • 3. Bulbourethral gland – not shown
Urethra • Prostatic – prostate • Membranous -urogenital diaphragm • Penile - penis
Penis • Erectile tissue • Corpora cavernosa • Corpus spongiosum • Glans penis • Prepuce (foreskin)
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
Uterus (F) Fundus (B) Body (C) Cervix (V) Vagina B C F urinary bladder V urethra
(O) Ovary • (F) Fallopian (Uterine) Tube • Infundibulum • (U) Uterus U I F O
Vulva 1. labia minora 2. labia majora 3. clitoris 4. mons pubis5. perineum 4 3 1 2 5
Breasts • Mammary glands • Areola • Nipple
Uterine Wall Slide endometrium myometrium perimetrium
Mammary Glands Figure 23.29 resting active