Anatomy of the Female Reproductive System and Breast Flashcards

1
Q

the pouch of douglas is in the pelvic/peritoneal cavity

A

peritoneal (above peritoneum)

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2
Q

most inferior part of the peritoneal cavity?

A

pouch of douglas (rectouterine pouch)

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3
Q

name the 2 peritoneal pouches

A

vesicouterine

rectouterine (PoD)

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4
Q

how can fluid in the PoD be drained?

A

via culdocentesis;

through a needle passed into the posterior fornix of the vagina (lift up the cervix)

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5
Q

what ligament forms a double layer of the peritoneum?

A

broad ligament

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6
Q

the broad ligament connects what 2 structures?

A

the lateral walls and floor of the pelvis to the uterus

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7
Q

name the part of the broad ligament surrounding the uterine tube?

A

mesosalpinx

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8
Q

name the part of the broad ligament surrounding the ovary?

A

mesovarium

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9
Q

name the part of the broad ligament surrounding the uterus?

A

mesometrium

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10
Q

the ovarian arteries are a branch of…

A

the aorta

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11
Q

what does the broad ligament do?

A

helps maintain the uterus in its correct midline position

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12
Q

what ligament of the uterus is an embryological remnant?

A

round ligament (formed from the gubernaculum)

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13
Q

name the 2 ligaments of the female reproductive system that are remnants of the gubernaculum

A

ovarian ligament

round ligament

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14
Q

the round ligament passes through what structure to reach the superficial tissue of the peritoneum?

A

deep inguinal ring

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15
Q

round ligament attaches to the ___ aspect of the uterus

A

lateral

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16
Q

what is the ratio of uterus:cervix normally?

A

2:1

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17
Q

what are the cervical os’s?

A

two thinnings of the cervix

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18
Q

what 3 structures hold the uterus in position?

A
uterosacral ligaments (very strong)
endopelvic fascia
muscles of the pelvic floor
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19
Q

failure of the structures that hold the uterus in place can cause what?

A

uterine prolapse

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20
Q

uterus curves anterior to what structure?

A

pubic symphysis

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21
Q

what makes up the angle of anteversion?

A

axis of the vagina and cervix

22
Q

what makes up the angle of anteflexion?

A

axis of the cervix and the uterus

23
Q

why are you at risk of uterine prolapse if you have a retroverted uterus?

A

if uterus is anteverted it just sits on the bladder so doesnt descend

24
Q

where is the brush inserted in a cervical smear?

A

external cervical os

25
Q

what does the great fimbra touch?

A

the ovary

26
Q

the fimbriae open up into the peritoneal cavity T or F

A

T

27
Q

what is the connection of the female repro system to the peritoneal cavity?

A

the ends of the fallopian tubes

28
Q

a right ectopic pregnancy can be mistaken for what problem?

A

appendicitis

29
Q

in what region do sex organs first develop? where do they go?

A

posterior abdominal wall

lateral abdominal wall

30
Q

what is the fornix of the vagina?

A

the area surrounding the cervix (most patent part of the vagina

31
Q

name the 4 parts of the fornix?

A

anterior
posterior
2 lateral

32
Q

what funnel-like structure lies inferiorly between the coccyx and bladder but superior to the perineum?

A

pelvic diaphragm

33
Q

nerve supply to superior levator ani? include its nerve levels

A

nerve to levator ani

S3, 4, 5

34
Q

what structure forms the majority of the pelvic diaphragm?

A

levator ani muscle

35
Q

where is the perineal body located?

A

in between the anus and the vagina

36
Q

what is the perineal body?

A

bundle of collagenous and elastic tissues into where the perineal muscles attach
- providespelvic floor stength

37
Q

perineal muscles are supplied by what nerve?

A

pudental

38
Q

what gland lubricates the vagina?

A

bartholins gland

39
Q

where are the bartholin glands located in vaginal vestibule?

A

5 and 7 oclock

40
Q

what structures are contained within the vaginal vestibule?

A

external urethral orifice

vaginal orifice

41
Q

bed of the breast extends between what ribs?

A

2-6

42
Q

breasts lie on what layer?

A

deep fascia

43
Q

what layers lie inferior to the deep fascia behind the breast?

A

muscle layers of the pec major and serratus anterior

44
Q

what hormone is responsible for release of milk in breastfeeding

A

oxytocin

45
Q

why are patients told to put their hand on their hips in a breast exam?

A

contracts pec major as it medially rotates the shoulder

46
Q

how should the breast be divided?

A

4 quadrants or a clock face

47
Q

most lymph from the breast drains to….

A

ipsilateral axillary lymph nodes then supraclavicular

48
Q

where can lymph from the inferomedial quadrant of the breast go to?

A

abdominal lymph nodes

49
Q

if you get level 3 clearance of lymph nodes you’ll block off level 2 and 1 T or F

A

T

50
Q

which is the most lateral “level” of axillary lymph nodes?

A

level 1 (level 3 is most medial)

51
Q

what muscle indicates the position of the axillary node levels?

A

pec minor

52
Q

arterial supply to the breast?

A

axillary -> subclavian

internal thoracic artery