Gynec Anat Flashcards
Female external genetilia is also called
Vulva or pudendum
Parts of vulva
Mons pubis
Labia majors
Labia minors
Mons pubis
Hair bearing area of the vulva
With underlying subcutaneous fat
This lies Ventral to the pubic symphysis
Labia majora
Outer lip
Like structure contain sweat apocrine, sebaceous gland
Posterior commissier is the regio where the posterior lips join
At the anterio 1/3 round ligament and processes vaginal is are attached
Labia majora
Male scortum
Labia minors
Inner lips
Medial walls of labia minors is formed by
Non keratinised startified squamous epithelium
Lateral wall of labia minors formed by
keratinised startified squamous epithelium
Differentiating line better two walls
Hart s line
Most common cause of bartholin cancer is
Adeno carcinoma
Bartholin glands are made of
Columnar epithelium
Transitional epithelium
Non keratinised squamous epithelium
What is the use of bartholin glands
It secretes alkaline mucous during intercourse
Bartholin glands are homologous to
Bulbouretheral glands/ Cowper
Difference between Cowper and bartholin glands
Bartholin resident of superficial perineal pouch
Cowper resident of deep perineal pouch
Bartholin glands ducts open at
In vestibule outside the hymen at the junction of anterior 2/3 and posterior 1/3
Bartholin cyst
Bartholin cyst developed in the vestibule or between the labia majora and minors
Bartholin cyst
Intermittent painless mass over the vulva
Mass aggravates by intercourseand resobplves on own
Barthol gland location
4&8 o clock
5&7 o clock
Gartners cyst
Anterior wall of vagina
Management of bartholin cyst
Biopsy in case of above 40 yrs
Post menopausal
Solid mass fixed to stricture
What is the management of symptomatic bartholin cyst
Incision and drainage
Management of asymptomatic bartholin cyst
<3mm conservative treatment
>3 mm incision and drainage
What is marsupulizatiom
Bartholin cyst is removed and the linings are exteriozed
Preventing recurrence
What is responsible for bartholin abscess
Ecoli > gonorrhoea
Incision and drainage
Placement of word catheter
Bartholin cancer is most comm seen in
Post menopausal women
Uterus shape
Dome shaped
Uterus includes
Corpus and body
Lower most part of corpus
Isthamus
Angles of uterus is called
Cornea
Importance of cornua
Fallopian tube opens here
Opening of fallopians tube is called Ostia
At 2 Ostia spincters will be there circular concerntric muscle fibres
What are the tube like structures attached at cornua
Round ligament
Fallopian tube
Ovarian ligament from anterior to posterior
How tubes are arranged from top to bottom
Above fallopian tube
Below round ligament and ovarian ligament reside at same level
Clinical importance of tubes
Tubal ligation
Sterilisation may be failed
Course of round ligament
Round ligament from the cornua of uterus to anger abdomina wall from there to via inguinal Cana, get attached to labia majora at anterio 1/3
Use of round ligament
They pull the uterus forward direction,thus round ligament helps to keep uterus in anteverted position
Angle between cervix and vagina
Anteversion 90’
Angle between cervix and uterus
Angle of anger flexi on 120
Normal position of uterus in the females
Anterverted and anterflexed
Where is isthamus located
anatomical internal os above
histological internal os below
Cervix parts
Endocervix/supravaginal part of cervix
Exocervix/ ectocervix/portio vaginalis
Endocervix is made of high epithelium
Ecto is made of stratifies squamous epithelium
Uterine cavity visualisation
Hysteroscopy
Uterus fro. Outside
Laparoscopy
Ligaments of uterus
Round ,Iigament
Helps to keep the uterus anterverted
Pubocervical ligament
Cardinal ligament/ mackenrodt / transverse ligament
Uteri sacral ligament
Transformation zone changes because
Due to hormones, increasing age
Tz will move out in
Ocp usage
Pregnancy
Puberty
Nabothian cyst or follicle
When Endocervix come out the ducts gets blocked
No intervention is done
Franker hauser ganglion
T10 -l1 supplies uterus
Cervix and upper part is supplied by
S2- s4
Lower part of vagina and perineum is supplied by
S2 -s4
Fund us drain into
Paraaortic lymph nodes
Cervix drain into
H internal iliac
O obtrurator
P paracervical
E external iliac node
Superficial inguinal lymph nodes does not receive from
Cervix