S2) The Woman Flashcards
Identify the following structures in the female reproductive system:


Describe the clinical basis for a sharp pain at ovulation
- Mittelschmerz pain is pelvic/lower abdominal pain felt during ovulation
- Exact cause is unknown
Why do nuns tend to get ovarian cancer?
They have the maximum number of follicular ruptures, thus get repeated healing/scarring which predisposes them to cancer
What are ovarian cysts?
Ovarian cysts are large fluid filled lesions on the ovary

How might a patient with an ovarian cyst present?
- Lower abdominal pain (stretching of perineum, rupture / torsion of ovary)
- Bloating
- Back pain
Identify the following structures on the uterus:
- Uterine tube
- Fundus
- Vagina
- Cervix
- Body


What sort of structure is the cervix?
Fibrous or muscular?
Fibrous structure
Distinguish between the external Os of a cervix that has had a baby passed through and one that hasn’t

Why do pregnant women experience the following symptoms:
- Acid reflux
- Constipation
- Polyuria
- Acid reflux: uterus pushes on stomach from below
- Constipation: uterus pushes backwards onto large intestine
- Polyuria: uterus pushes downwards onto bladder

In terms of fertilisation, what is the clinical significance of the uterine tubes?
Site of fertilisation
What is notable about the ampulla region of the fallopian tube?
Most common site for ectopic pregnancies
- normally places that aren’t in the uterus wall

What is the most important investigation in women of reproductive age with abdominal pain?
Pregnancy test
Identify the peritoneal ligaments
- Broad ligament
- Round ligament
- Ovarian ligament
- Suspensory ligament of the ovary

Describe the structure of the broad ligament
Broad ligament – peritoneal fold, covers uterus, fallopian tube and ovary like a vacuum

Describe the structure of the suspensory ligament of the ovary
Suspensory ligament of the ovary – neurovascular pathway bulging into peritoneum supplies the ovaries

Describe the origins of the round ligament and the ligament of ovary
Round ligament and ligament of ovary – remnants of the gubernaculum, helps keep uterus anteverted and anti flexed

What is the mesovarium?
Mesovarium is the portion of the broad ligament of the uterus that suspends the ovaries

What is the mesosalpinx?
Mesosalpinx is the portion of the broad ligament that stretches from the ovary to the level of the uterine tube

What is the mesometrium?
Mesometrium is the mesentery of the uterus, composing most of the broad ligament of the uterus, excluding only the mesosalpinx and the mesovarium

How does the uterus get its blood supply?
- Uterine artery
- Ovarian artery
What is significant about the axis of cervix?
- Axis of cervix to axis of vagina < 180o = cervix is anteverted (most common)
- Axis of cervix to axis of vagina >180o = cervix is retroverted

What is significant about the axis of uterine body?
- Axis of uterine body to axis of vagina < 180o = uterus is anteflexed (most common)
- Axis of uterine body to axis of vagina > 180o = uterus is retroflexed

How is anteversion/anteflexion maintained?
Peritoneal ligaments

Describe the three different types of vaginal mutilation
- Removal of clitoris
- Removal of all except urethra and vagina
- Everything is removed, sewn up and leaving a tiny opening for urine

What is the origin of the blood supply to the ovary?
The ovarian artery arises from the abdominal aorta
Describe the venous drainage of the left and right ovaries
- Left ovarian vein (LOV) drains into left renal vein
- Right ovarian vein (ROV) drains into the inferior vena cava

To which lymph nodes does the ovary drain?
Para-aortic lymph nodes

Identify the following areas in the fallopian tube:
- Fimbriae
- Ampulla
- Isthmus

- fimbriae transport the egg from the ovary to the Fallopian tube

How might infection spread to the peritoneum from the female reproductive tract?
Via the fimbrae, there is a gap in the abdomen where potential infection could spread to
Describe how the tissue structure of the Fallopian tube facilitates the transport of the ovum towards the uterus
- Peristalsis: muscular tube moves ovum in peristaltic waves
- Cilliary sweeps: unidirectional movement of ovum
What may be the consequence of infection in the uterine tubes?
- Scarring
- Ectopic pregnancy
- Infection could spread to peritoneum (peritonitis)
Where would pain be felt with an ectopic pregnancy implanted in the ampulla of the uterine tubes?
Iliac fossa

Why is shoulder tip pain associated with the rupture of an ectopic pregnancy?
Blood runs up paracolic recesses (spaces between abdominal wall and colon) which compresses the phrenic nerve
Describe the arterial supply to the uterine tubes
- Uterine arteries
- Ovarian arteries

Be able to identify the following structures:
- Ovarian artery
- Uterine artery
- Vagina artery
- Internal pudendal artery


Why is the ureter at risk of being damaged during a hysterectomy?
- When removing the uterus, the uterine artery is clamped
- The ureter is closely associated to the uterine artery (water under the bridge)
- can feel the difference between the ureter and artery because ureter will undergo peristalsis and you can feel it

What are the posterior anatomical relations of the vagina?
- Rectum
- Anus

What are the anterior anatomical relations of the vagina?
- Bladder
- Urethra

What are the lateral anatomical relations of the vagina?
- Ureter
- Uterine artery

In terms of lymphatic drainage, identify the structures below:


In terms of the vulva, label the following structures:
- Mons pubis
- Labia majora & minora
- Clitoris
- Vestibule of the vagina
- External urethral orifice
- Anus


Describe the structure of the recto-uterine pouch
- Aka pouch of Douglas
- It is an extension of peritoneum between the posterior wall of uterus and the rectum in females

Describe the structure of the vesico-uterine pouch
Vesico-uterine pouch is a second but shallower pouch formed from the peritoneum over the uterus and bladder

In a bimanual/pelvic examination, which structure can be palpated anteriorly from the fornix?
Vesico-uterine pouch

In a bimanual / pelvic examination, what structures can be palpated from the posterior fornix?
Recto-uterine pouch

peg cells
- found in the ampulla
- secrete nutrients and supportive factors for sperm to gain more energy to reach the egg cells
pouch of Douglas relevance
- lowest part of the abdomen
- fluid can collect containing infections
which lymph nodes do the lymphs of the uterus drain
internal iliac
which lymph nodes does the lower third of the vagina drain
superficial inguinal
which tissue do the gonads develop
intermediate mesoderm in the abdomen
what structure does the uterus develop
paramesonephric duct