Reproductive/Genital System Part 2 - Female Flashcards

1
Q

what is superior to the urinary bladder?

A

the uterus

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2
Q

what happens at the uterus?

A

where fetal development will occur if there is fertilization of an ovum by a sperm

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3
Q

what is lateral to the uterus?

A

ovaries

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4
Q

what are ovaries?

A

where ovum (egg) is produced that can be fertilized to make a fetus

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5
Q

where does the ovaries lead into?

A

the uterine/fallopian tube which will connect it to the uterus

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6
Q

where does the uterus open?

A

at the more posterior and inferior section

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7
Q

where the uterus opens is called the?

A

cervix

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8
Q

where does the cervix open into?

A

the vagina

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9
Q

where does the vagina open?

A

a little posterior to the external urethra orifice

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10
Q

if we move further posterior from the opening of the vagina, what do we get?

A

the anus

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11
Q

what is the top section of the anus called?

A

the fundus

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12
Q

what are the sections of the uterus?

A
  1. fundus
  2. body
  3. cervix (end)
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13
Q

what is the vagina?

A

a fibromuscular tube that connects the uterus to the outside of the body

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14
Q

does the uterus have thick or thin walls?

A

thick

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15
Q

why is the uterus lined with smooth muscle?

A

because we will need muscular contraction to push a baby out

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16
Q

what is on either side of the uterus?

A

an ovary

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17
Q

how are the ovaries connected to the uterus?

A

via the ovarian ligament

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18
Q

when an ovum is released from the ovary each month, where will the ovum travel to?

A

first into the fimbriae of uterine tube and then continue into the infundibulum of the uterine tube then through the rest of the uterine tube that leads towards the uterus

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19
Q

what are the fimbriae of uterine tube?

A

fingerlike structures on the uterine tube

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20
Q

what is the beginning of the uterine tube?

A

the infundibulum

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21
Q

where will fertilization of the ovum occur?

A

typically in the uterine tube

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22
Q

how long can the ovum spend in the uterine tube?

A

up to several days

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23
Q

after an ovum is fertilized in the uterine tube, where does it go?

A

into the uterus and then implant in the thick wall where the fetus will develop

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24
Q

what does homolog mean?

A

two structures came developmentally (in fetal development) from the same developmental structure and became something different when they differentiated sex

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25
Q

what is the ovary and homologue for?

A

the male testes

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26
Q

what is the female gonad?

A

the ovary

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27
Q

what does the ovary produce?

A
  • the ovum
  • hormones
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28
Q

which hormones does the ovary produce?

A
  • estrogen
  • progesterone
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29
Q

what holds the ovaries in place?

A

the ovarian ligament

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30
Q

what does the suspensory ligament connect?

A

connects the ovary to the side wall of the pelvis
- holds the ovaries up

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31
Q

what is the broad ligament?

A

a huge sheet of parietal peritoneum that loops over the bladder, uterus and all over the uterine tubes
- sort of drapes over everything

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32
Q

where does the broad ligament attach to?

A

the posterior abdominal wall

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33
Q

what is the external genitalia of a female usually called?

A

the vulva or the pudendum

34
Q

the area where you find all the external genitalia of a female is called?

A

the vestibule

35
Q

what is on either side of the vestibule of the vulva?

A
  • labia minora
  • labia majora - most lateral
36
Q

what does labia minora form?

A

the boundaries/walls of the vestibule

37
Q

what is the labia minora?

A

thin folds of skin

38
Q

what is the labia minora a homologue of?

A

skin of the penis

39
Q

what is lateral to the labia minora?

A

labia majora

40
Q

what is the labia majora?

A

external folds of skin and connective tissue

41
Q

what is the labia majora a homologue to?

A

male scrotum

42
Q

what is the primary function of the labia majora and the scrotum?

A

protection of vestibule and its contents

43
Q

where is the mons pubis?

A

anterior to the vestibule

44
Q

what is the mons pubis?

A

a fatty tissue area that is anterior to the vestibule and is going to help with protection of the area

45
Q

where is the clitoris?

A

anterior vestible

46
Q

what is the clitoris?

A

erectile tissue
- contains a lot of blood vessels and becomes engorged with blood using sexual stimulation

47
Q

what is a homologue of the clitoris?

A

the male penis

48
Q

what is the external urethral orifice?

A

the opening of the urethra travelling down from the urinary bladder

49
Q

where is the external urethral orifice?

A

posterior to the clitoris

50
Q

where is the vaginal orifice?

A

posterior to the external urethral orifice

51
Q

what is the vaginal origice?

A

the opening of the vagina

52
Q

when you are first born, what is the vagina covered with?

A

a very thin membrane called the hymen

53
Q

when is the hymen broken?

A

in the first sextual experience

54
Q

what is the perineum?

A

a diamond shaped area on the pelvis floor that includes the openings to the urinary, digestive and reproductive systems in the area
- includes some of the internal and external genitalia of the reproductive system

55
Q

what forms the anterior border of the perineum?

A

the pubic symphysis

56
Q

what forms the lateral borders of the perineum?

A

ischia and ischial tuberosities

57
Q

what forms the posterior border of the perineum?

A

the coccyx

58
Q

the two ischia connect to form another line in the perineum which does what?

A

divides the perineum into anterior and posterior

59
Q

what is the anterior triangle of the genitalia called?

A

urogenital triangle

60
Q

what is the posterior triangle of the genitalia called?

A

anal triangle

61
Q

what does the anal triangle contain?

A

only the anus
- can also see the external anal sphincter

62
Q

most of the anal triangle is made up of?

A

the levator ani muscle

63
Q

what is the levator ani muscle?

A

a big pelvic floor muscle
- big group of muscles that makes up a lot of the pelvic floor

64
Q

what does the urogenital triangle consist of?

A
  • the whole vestibule externally
  • bulb of the vestibule
65
Q

what is going to be internal/deep to the labia majora?

A

the bulb of the vestibule

66
Q

where is the bulb of the vestible?

A

deep to the labia majora and lateral to the vestibule and goes up on either side of the clitoris

67
Q

what is the bulb of the vestible?

A

erectile tissue

68
Q

what is the homologue to the bulb of the vestibule?

A

corpus spongiosum and the bulb of the penis in the male

69
Q

what is posterior and a little superior to the bulb of the vestibule?

A

the greater vestibular gland
- one on either side

70
Q

what is a homologue to the greater vestibular glands?

A

bulbourethral glands in the males

71
Q

what is the greater vestibular glands responsible for?

A

secreting fluid into the vagina that will continually cleanse the vagina and flush things out

72
Q

where will the base of the breast extend from?

A

from approximately rib two to rib six

73
Q

how out does a breast extend?

A

1 to several inches

74
Q

where does the breast run from medially to laterally?

A

a little lateral to the sternum all the way over to the mid-axillary line (line that runs down from the armpit)

75
Q

what is the breast mainly composed of?

A
  • adipose tissue (fat)
  • lactiferous glandular tissue (glands)
76
Q

what are lactiferous glands doing most of the time?

A

nothing

77
Q

what happens to the lactiferous glands during pregnancy?

A

they begin to become stimulated by hormones produced in the body to start producing milk

78
Q

once the baby is born and suckles/pulls on the nipple, what happens?

A

further hormonal production encourages the movement of the milk out through the lactiferous ducts, out the nipple so that the baby can drink it

79
Q

what is the areola?

A

a darkened pigment around the nipple of the breast

80
Q

what is happening on the areola?

A

openings of several glands including sweat and oil glands that keep the area lubricated (for protection)
- helps to protect and nipple and breast tissue when a baby is suckling regularly because it can be hard on that really sensitive tissue