clinical anatomy of female reproductive system Flashcards

1
Q

Parts of the female reproductive system

A

Internal parts

External parts

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2
Q

Internal components of female reproductive system include

A

2 ovaries
2 fallopian tubes
uterus
upper part of vagina

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3
Q

Location of internal components

A

True pelvis

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4
Q

External components of female genitalia

A
lower part of the vagina
the vaginal vestibule
mons pubis
labia majora
labia minora
clitoris
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5
Q

Where are the lower part of the vagina located

A

in the perineum

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6
Q

Uterus relations

A

bladder is anterior to uterus and rectum is posterior to uterus

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7
Q

What are the female gonads

A

ovaries

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8
Q

Female germ cells are called

A

oogonia

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9
Q

Function of ovaries

A

1.Produce and shelter oogonia till they are ready for use
2.Produces hormones estrogen, progesterone, relaxin and inhibin
.

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10
Q

Estrogen function

A

formation of female secondary sexual characteristics

reproduction cycle

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11
Q

Progesterone function

A

reproduction cycle

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12
Q

Function of relaxin

A

Loosens pelvic ligaments so they can stretch during labour

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13
Q

Function of inhibin

A

prevents the pituitary gland from producing hormones

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14
Q

Location of fallopian tubes

A

lie on each side of the uterus in the upper border o of broad ligaments of uterus

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15
Q

Fallopian tubes divided into

A

4 parts.

From medial to lateral ; Intrauterine, isthmus, ampulla, infundibulum

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16
Q

Shape of end of uterine tubes

A

Funnel-like, with about 20-30 finger like processes called fimbrae

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17
Q

Where does fertilization occur

A

Ampulla

18
Q

Longest and widest part of uterine tubes

A

Ampulla..
About 1cm wide and makes about half of tubes length.
Tortuous and thin walled

19
Q

Shortest part of uterine tubes

A

Isthmus

It is rounded and mascular with narrow lumen

20
Q

Common site for ectopic pregnancy

A

Fallopian tubes

21
Q

Organ of gestation

A

Uterus

22
Q

Shape of uterus

A

pear shaped, hollow

23
Q

Location of uterus

A

Lesser pelvis

24
Q

Non pregnant uterus weighs

A

30-40g, 7.5cm long,5cm wide,2.5cm thick

25
Q

Anteverted uterus

A

Uterus is slightly tilted toward abdomen, anteriorly.

Normal position

26
Q

Retroverted uterus

A

Uterus is tilted back so it aims toward the rectum

27
Q

Parts of uterus

A

2 parts
Body or corpus forming upper 2/3rds

Cervix forming lower 1/3rd

28
Q

Organ of copulation

A

Vagina

29
Q

Length of vagina

A

7-9 cm

extends anteroinferiorly from the cervix to the vestibules

30
Q

Communication of vagina with cervical canal through

A

External os

31
Q

The vagina opens into the exterior space or vestibule through

A

Intriotus

32
Q

Except at this site the vagina. walls are opposites

A

fornices

33
Q

Relations of vagina

A

Anteriorly - fundus of urinary bladder, urethra

Posterior - Rectouterine pouch, rectum, anal canal

Inferiorly - perineal body

Laterally- ureters and uterine arteries, levator ani muscles

34
Q

What muscles act as sphincters to help vagina contract

A

pubovaginalis
urogenital diaphragm
Bulbospongiosus

35
Q

Function of vagina

A

Menstruation
copulation
childbirth

36
Q

External genitalia also called

A

Pudendum

37
Q

Bartholins gland also called

A

Great vestibular glands

38
Q

Location of bartholins glands

A

On either side of vestibule in the fatty tissue of labia majora

39
Q

Shape of bartholins gland

A

round/ oval usually overlapped by posterior end of bulb of vestibule

40
Q

Function of bartholins gland

A

secretions for sexual intercourse through ducts anterior to it into the vestibule