ex. 42 [reproductive anatomy]

• reproductive system is the part of the body that produces and maintains offspring
• female reproductive

  A) uterosacral ligament

  B) perimetrium

  C) rectouterine pouch

  D) posterior fornix

  E) cervix

  F) anterior fornix

  G) vagina

  H) greater vestibular gland

  I) suspensory ligament ovary

  J) infundibulim

  K) uterine tube

  L) ovary

  M) fimbrae

  N) uterus

  O) round ligament

  P) vesicouterine pouch

  Q) mons pubis

  R) clitoris

  S) hymen

  T) labium minus

  U) labium majus

  
• female reproductive

  A) suspensory ligament ovary

  B) mesosalpinx

  C) mesovarium

  D) mesometrium

  E) ovarian ligament

  F) body of uterus

  G) ureter

  H) isthmus

  I) uterosacral ligament

  J) lateral fornix

  K) cervix

  L) ovary

  M) uterine tube

  N) ampulla

  O) isthmus

  P) infundibulim

  Q) fimbrae

  R) round ligament

  S) endometrium

  T) myometrium

  U) perimetrium

  V) internal os

  W) cervical canal

  X) external os

  Y) vagina

  
• mammary gland

  A) suspensory ligament

  B) lobe

  C) areola

  D) nipple

  E) opening of lactiferous duct

  F) lactiferous sinus

  G) lactiferous duct

  H) lobule containing alveoli

  
• male

  A) seminal gland

  B) ampulla of ductus deferens

  C) ejaculatory duct

  D) prostate

  E) bulbo-urethral gland

  F) bulb of penis

  G) ductus deferens

  H) epididymis

  I) testis

  J) scrotum

  K) prepuce

  L) glans penis

  M) spongy urethra

  N) corpus spongiosum

  O) corpus cavernosum

  P) intermediate part of urethra

  Q) prostatic urethra

  
• male

  A) ampulla of ductus deferens

  B) seminal gland

  C) ejaculatory duct

  D) bulbo-urethral gland

  E) bulb of penis

  F) crus of penis

  G) bulbo-urethral duct opening

  H) ductus deferens

  I) corpora cavernosa

  J) epididymis

  K) corpus spongiosum

  L) testis

  M) spongy urethra

  N) prepuce

  O) glans penis

  P) intermediate part of urethra

  Q) prostate

  
• uterine tube

  A) serosa

  B) smooth muscle

  C) highly folded mucosa

  D) lumen

  
• seminal gland

  A) mucosal folds

  B) lumen of seminal tubule

  C) muscular wall

  D) connective tissue

  
• uterus

  A) endometrium

  B) myometrium

  C) serosa

  
• structure of testis

  A) spermatic cord

  B) ductus deferens

  C) head of epididymis

  D) efferent ductule

  E) rete testis

  F) straight tubule

  G) body of epididymis

  H) duct of epididymis

  I) tail of epididymis

  J) tunica vaginalis

  K) tunica albuginea

  L) septum

  M) lobule

  N) seminiferous tubule

  
• epididymis

  A) pseudostratified columnar epithelium

  B) sperm in lumen

  C) stereocilla

  
• semen composition: sperm and seminal fluid
• semen formation: seminal gland, prostate, bulbo-urethral glands, testes, epididymis
• sperm pathway

  seminiferous tubules, rete testis, epididymis, ductus deferens, ejaculatory duct, urethra, external urethral orifice
• gonad: an organ that produces gametes; a testis or ovary.
• endocrine products of ovaries?

  Estrogen and progesterone.
• endocrine products of testes?


  Testosterone
• where is estrogen and progesterone produced?

  Ovaries
• where is testosterone produced in males?


  Testes
• interstitial cells in testes secrete testosterone and inhibin
• growing follicles produce estrogen
• corpus luteum secretes progesterone and estrogen
• fimbriae of uterine tubules produce currents to carry the egg into the uterine tube
• ciliated epithelium in the uterine tubes transport ovum from the ovary to the uterus
• endometrium: the mucous membrane lining the uterus, which thickens during the menstrual cycle in preparation for possible implantation of an embryo.
• myometrium: smooth muscle layer that contracts during pregnancy to widen uterus
• ovulation: discharge of ova or ovules from the ovary
• epithelium of urethra lumen is transitional epithelium to accommodate for urine and semen passage
• smooth muscle layers in seminal gland is circular layer then longitudinal layer
• stereocilia of pseudostratified columnar epithelial lining absorb excess fluid and pass nutrients to sperm in lumen
• smooth muscle is epididymis function?

  transport sperm through ducts