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Anatomy II > Reproduction lecture ii > Flashcards

Reproduction lecture ii Flashcards

1
Q

testis originates within the _ region as _ structures

A

w/in the abdominal region as retroperitoneal structures

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2
Q

testis descends into the _ by sliding under the peritoneum

A

scrotum

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3
Q

testes are suspended in the scrotum by the _

A

spermatic cord

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4
Q

the _ is a membrane surrounding the testis that forms a fluid-filled cavity btwn its visceral and parietal layers

A

tunica vaginalis

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5
Q

deep to the tunica vaginalis, the testes have a tough, fibrous outer surface called the _, from which septa (walls) extend to form spaces that contain _

A

tunica albuginea, seminiferous tubules

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6
Q

sperm must move through a series of ducts to get to the epididymis, from seminiferous tubules to _ to _

A

to rete testis to efferent ductules

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7
Q

epididymis located on _ surface of testis

A

posterior surface of testis

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8
Q

t/f: epididymis consist of head, body, and tail

A

true

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9
Q

epididymis is the site of most

A

sperm maturation and storage

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10
Q

epididymis receives sperm from _

A

efferent ductules

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11
Q

inguinal canal: has _ passage through _ part of abdominal wall

A

oblique passage through inferior part of abdominal wall

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12
Q

inguinal canal lies _ and _ to medial half of inguinal ligament (which is the underturned, inferior edge of the aponeurosis of the external oblique muscle)

A

lies parallel and superior

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13
Q

inguinal canal contains _ (male) or _ (female)

A

spermatic cord (male) or round ligament of uterus (female)

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14
Q

the _ is the inguinal canal entrance and the _ is its exit

A

deep inguinal ring is its entrance and the superficial inguinal ring is its exit

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15
Q

spermatic cord suspends testis in _ and carries structures to and from testis

A

scrotum

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16
Q

spermatic cord begins at _, passes through the inguinal canal, and ends in the _

A

begins at deep inguinal ring and ends in the scrotum

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17
Q

spermatic cord contains (7)

A
  1. ductus deferens
  2. testicular artery and artery of ductus deferens
  3. cremasteric artery
  4. pampiniform venous plexus
  5. sympathetic nerve fibers
  6. genital branch of genitofermoral nerve
  7. lymphatic vessels
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18
Q

ductus deferens (vas deferens) - a muscular tube that conveys sperm from _ to _

A

sperm from epididymis to ejaculatroy duct

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19
Q

ductus deferens (vas deferens)- terminates as the _

A

as the ampulla of the ductus deferens

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20
Q

testicular artery branches from _ in abdominopelvic cavity and supplies _ and _

A

branches from aorta; supplies testis and epididymis

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21
Q

pampiniform plexus - drains to the _ vein

A

testicular vein

22
Q

right testicular vein (or ovarian vein) in turn drains to the to the _ whereas the left testicular vein (or ovarian vein) in turn drains to the _

A

right testicular vein drains to the inferior vena cava, left testicular vein drains to the left renal vein

23
Q

prostate gland located surrounding the _ after it leaves the urinary bladder

A

urethra

24
Q

prostate gland has a _ part and a _ part

A

glandular and a fibromuscular part

25
Q

prostate gland produces _ fluid

A

prostatic fluid

26
Q

prostate gland its enlargement may impede _

A

urinary flow

27
Q

seminal glands are elongated structures located btwn _ and _

A

btwn urinary bladder and rectum

28
Q

seminal glands secrete _ fluid

A

alkaline fluid

29
Q

the duct of the seminal gland joins the ductus deferens to form the _

A

ejaculatory duct

30
Q

t/f: bulbo-urethral (Cowper’s) glands are unpaired, pea-sized glands

A

false; PAIRED, pea-sized glands

31
Q

bulbo-urethral (Cowper’s) glands are located _ to the intermediate part of the urethra

A

posterolateral

32
Q

bulbo-urethral (Cowper’s) glands produce _ during sexual arousal

A

mucous-like secretion

33
Q

ejactulatory ducts: paired and each terminates by emptying into the _

A

prostatic urethra

34
Q

what are the 2 common names given to the female external genitalia

A
  1. vulva

2. pudendum

35
Q

what are the 5 parts to the female external genitalia

A
  1. mons pubis
  2. labia majora
  3. pudendal cleft
  4. labia minora
  5. clitoris
36
Q

mons pubis

A

rounded, fatty prominence anterior to the pubic symphysis

37
Q

labia majora

A

skin folds protecting the external urethral and vaginal orifices

38
Q

pudendal cleft

A

depression btwn the labia majora

39
Q

pudendal cleft contains the

A

labia minora

40
Q

labia minora

A

fat-free, hairless skin folds that are enclosed w/in the pudendal cleft and labia majora

41
Q

labia minora surrounds the

A

vestibule of the vagina

42
Q

clitoris erectile organ consisting of:

A

erectile organ consisting of glans (covered by prepuce), body, and paired crura (attached to the inferior rami of the pubic bones)

43
Q

vestibule of the vagina: space surrounded by

A

the 2 labia minora

44
Q

vestibule of the vagina: contains

A

vaginal orifice, external urethral orifice, and ducts of the greater and lesser vestibular glands

45
Q

vestibule of the vagina: contains hymen which is a thin fold of

A

mucous membrane that may partially or wholly occlude the vaginal orifice

46
Q

greater vestibular (Bartholin) glands: on each side of the _ of the vagina, _ to the vaginal orifice

A

on each side of the vestibule of the vagina, posterolateral to the vaginal orifice

47
Q

greater vestibular (Bartholin) glands: secrete _ into the vestibule for lubrication

A

mucous

48
Q

ovaries are _-shaped and -sized

A

almond-shaped and -sized

49
Q

mesovarium short peritoneal fold that suspends _ in abdominopelvic cavity

A

ovary

50
Q

mesovarium is a subdivision of a

A

larger mesentery, the broad ligament of the uterus

51
Q

suspensory ligament of the ovary: peritoneal fold w/in which the _ vessels and _ travel to and from _

A

the ovarian vessels and nerves travel to and from ovary

52
Q

suspensory ligament of the ovary: this ligament becomes continuous with the _

A

mesovarium

Anatomy II (28 decks)

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