Chapter 22: Reproductive System Flashcards

1
Q

ovulation

A

releases secondary oocyte & first polar body from the mature antral follicle; the secondary oocyte and 1 or 2 layers of surrounding follicular cells are usually propelled to the opening of the nearby uterine tube

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

uterine tubes are also called…

A

fallopian tubes or oviducts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

uterine tubes

A
  • infundibulum & fimbriae
  • mucosa lined with cilia, which aid in transport of egg down uterine tube
  • fertilization occurs in distal 1/3 of uterine tube
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

uterus

A
  • hollow, muscular, pear shaped
  • receives embryo & sustains its development
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

uterus regions

A
  • fundus
  • body
  • cervix
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

uterus lining

A
  • endometrium
  • myometrium
  • perimetrium
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

vagina

A
  • fibromuscular tube that runs between uterus and outside of the body
  • conveys uterine secretions, receives penis during intercourse
  • fornices & hyman
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

vulva

A

female external reproductive organs; surround openings of urethra & vagina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

vulva parts

A
  • labia majora
  • labia minora
  • clitoris
  • vestibular glands
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

labia majora

A
  • rounded folds of adipose tissue & skin
  • enclose & protect other external reproductive organs, merge to form a rounded elevation over the mons pubis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

labia minora

A
  • flattened, longitudinal folds between the labia major, well supplied with bv, form hood like covering around clitoris at anterior end
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

clitoris

A
  • small projection between labia minor at anterior end of vulva
  • corresponds to penis, composed of 2 columns of erectile tissue
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

vestible

A
  • space between labia minor that encloses the veginal & urethral openings
  • vestibular glands secrete music into the vestibule during sexual intercourse
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

erection

A
  • erectile tissues in clitoris & around vaginal entrance respond to sexual stimulation
  • nitric oxide dilates arteries in erectile tissue, expanding vagina
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

lubrication

A
  • sexual stimulation causes vestibular glands to secrete mucus into vestibule
  • mucus lubricates vestibule & vagina, to aid in intercourse
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

female sex hormones include…

A
  • GnRH
  • FSH & LH
  • estrogens & progesterone
17
Q

GnRH

A

secreted by hypothalamus; causes anterior pituitary to secrete FSH & LH

18
Q

FSH & LH

A

control oocyte maturation & production of female sex hormones

19
Q

estrogens & progesterone

A

secreted by ovaries, adrenal cortices, and placenta during pregnancy