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Repro anatomy (JK) > Practical class 2 > Flashcards

Practical class 2 Flashcards

1
Q

Female internal reproductive organs

A

uterus - fallopian tubes - vagina - ovaries

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2
Q

3 structures of the birth canal

A

cervix - vagina - uterus

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3
Q

3 layers of the uterus

A

perimetrium
myometrium
endometrium

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4
Q

Normal position of uterus

A

anteflexed and anteverted

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5
Q

Problems with retroverted, retroflexed uterus (pregnancy)

A

urinating problems - catch on sacrum and incarcerated uterus (blood)

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6
Q

Fornices of vagina

A

the recess around the protruding cervix

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7
Q

vaginal fornix and rectouterine pouch

A

posterior fornix communicates - route of infection

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8
Q

Cardinal ligament - other name and function

A

transverse cervical ligaments

main supports of uterus

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9
Q

Apart from pelvic fascia what other structure us important for support of uterus?

A

pelvic floor

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10
Q

4 parts of uterine tube

A

ampulla
isthmus
intramural
infundibulum

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11
Q

fertilisation occurs in what part of tube?

A

ampulla - longest and widest

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12
Q

ectopic pregnancy

A

blastocyst implants in mucosa of uterine tube

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13
Q

cornual ectopic

A

blastocyst implants between fallopian tube and uterus

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14
Q

2 ligaments associated with ovary and attachments

A

suspensory - ovary to lateral pelvic wall

ovarian - ovary to uterus

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15
Q

blood supply to gonads and genitalia

A

gonadal and internal iliac arteries

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16
Q

Vertebral level of gonadal arteries

A

L2

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17
Q

Pathway of ovarian artery

A

descends with suspensory ligament to supply ovaries via the broad ligament

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18
Q

What vessel does the ovarian artery anastamose with?

A

uterine artery

19
Q

Where does the uterine artery cross the ureter?

A

level of ischial spine at junction of cervix

20
Q

LN for labia and external part of vagina

A

superficial inguinal LN

21
Q

ovary LN

A

para-aortic L2

22
Q

Fundus and upper uterine body LN

A

pre-aortic

23
Q

most part of uterine body LN

A

external iliac

24
Q

uterine cervix and upper vagina LN

A

Internal iliac and sacral

25
Q

lower vagina LN

A

sacral and common iliac

26
Q

surface landmark of breast

A

vertically from 2nd-6th rib

laterally from lateral border of sternum to the anterior axillary line

27
Q

breast related to what muscles?

A

pec major and serratus anterior

28
Q

Branches of what arteries supply the breast?

A

subclavian and axillary

29
Q

Arteries supplying the breast

A

thoraco-acromial
internal thoracic
lateral thoracic

30
Q

main LN groups of breast

A

parasternal
axillary
supraclavicular

31
Q

Inactive breast tissue histology

A

smaller ducts and adipose tissue predominates

32
Q

Active breast histology

A

expansion of glandular tissue

adipose tissue replaces by glandular tissue

33
Q

Lactating breast histology

A

glandular tissue hypertrophy

large ducts

34
Q

Maternal and fetal side of placenta

A

maternal - disc shaped, rough and spongy

fetal - smooth, vessels, attachment of umbilical cord

35
Q

4 functions of placenta

A

gas exchange
protection
hormone production
nutrition

36
Q

When does placenta physiologically separate from uterine wall?

A

third stage of labour after delivery of fetus

37
Q

3 blood vessels in umbilical cord

A

2 umbilical arteries

1 umbilical vein

38
Q

Function of umbilical arteries in fetal circulation

A

carry deoxygenated, nutrient deprived blood to the mother

39
Q

Which umbilical vein persists during fetal circulation

A

Left - round ligament of the liver

40
Q

Function of umbilical veins in fetal circulation

A

carry oxygenated nutrient rich blood from placenta to fetus

41
Q

2 fascial ligaments support uterus

A

pubocervical
sacrocervical
transverse cervical
cardinal

42
Q

iliococcygeus function

A

anal tone

support pelvic viscera

43
Q

Innervation of illiococcygeus

A

S4 - levator ani nerve

Repro anatomy (JK) (3 decks)

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