OVARY
- external features ( बाह्य विशेषताएँ )
- young girls ( युवती लड़कियों में )
- before onset of ovulation ( डिंबोत्सर्जन के समय )
- ovaries have smooth surface ( चिकन स्तर रहता है )
- they are greyish pink in colour
- after puberty girls ( यौवनारम्भ , पुस्र्षता के बाद )
- surface becomes uneven and is greyish in colour ( स्तर टेढ़ा मेधा हो जाता हैं )
- two poles ( दो ध्रुव हैं )
- upper or tubal pole ( ऊपरी ध्रुव )
- lower or uterine pole ( निम्न ध्रुव )
- two borders ( दो किनारे )
- anterior or mesoovarian border ( अग्र )
- posterior or free border ( पश्च )
- 2 surfaces ( दो स्तर )
- lateral ( पार्श्वीक )
- medial ( मध्य )
- situation ( स्थान )
- lies in the ovarian fossa on lateral pelvic wall ( पार्श्व श्रोणि दीवार के डिंब खात में रहता हैं )
- bounded anteriorly by ( उसके सामने )
- obliterated umbilical artery ( नाभिक धमनी )
- bounded posteriorly by ( पीछे )
- ureter and internal iliac artery ( मूत्रनाल और अंतः श्रोणि धमनी )
- position( स्थिति )
- it varies with individual ( हर स्त्री पर निर्भर )
- nulliparous women long axis ( स्त्री जिसका एक बार भी गर्भधारण ना हुया हो उसमें )
- is nearly vertical ( एक दम सीधा )
- multiparous women ( बहु गर्भधारण स्त्री में )
- long axis is horizontal ( लंब अक्ष अनुप्रस्थ हो जाता है )
- upper pole points laterally ( ऊपरी ध्रुव पार्श्व
- lower pole points medially ( निम्न ध्रुव मध्यवर्ती )
- relations ( संबंध )
- peritoneal relations
- almost covered by peritoneum except along meso ovarian or anterior border
- mesoovarium ( डिंबयोजिनी )
- ovary is connected to posterior layer of broad ligament ( डिंब , स्नायूबंधन के पीछे कि परत से जुड़ी रहती हैं )
- sq. epithelium is continuous with cubical epithelium of ovary
- transmits vessels to and from ovary
- suspensory ligament of ovary or infundibulo-pelvic ligament
- lateral part of broad ligament
- visceral relations
- upper pole or tubal pole ( ऊपरी ध्रुव या गर्भनाल ध्रुव )
- related to uterine tube and external iliac vein (
- right ovary may be related to appendix
- ovarian fimbria and suspensory ligament are attached to this pole
- lower or uterine pole
- related to pelvic floor ( श्रोणि तल से संबंधित )
- connected by the ligament of ovary (
- to the lateral angle of uterus
- postero-inferior to the attachment of uterine tube
- anterior or meso-ovarian border ( अग्र किनारा )
- straight and is related ( सीधा )
- to uterine tube
- obliterated umbilical artery
- attached to the back of broad ligament of uterus
- posterior or free border ( पश्च या मुक्त किनारा )
- related to uterine tube and ureter
- lateral surface ( पार्श्व स्तर )
- related to ovarian fossa ( डिंब खात )
- lined by parietal peritoneum
- peritoneum separates ovary from obturator vessels and nerve
- medial surface ( मध्यवर्ती स्तर )
- largely covered by uterine tube ( गर्भ नाल से ढका हुया रहता है )
- peritoneal recess b/w this surface and mesosalpinx is
- ovarian bursa
- venous drainage
- veins emerge at the hilus and form a pampiniform plexus around artery
- plexus condenses in to a single ovarian vein at pelvic inlet
- nerve supply
- sympathetic nerves T10 - T11
- ovarian plexus
- histology
- outer surface
- germinal epithelium
- cortex
- ovarian follicles
- various stages
- each follicle
- one oocyte
- after liberation of oocyte
- grafian follicle becomes
- corpus luteum
- produces progesterone
- follicular cells
- secrete
- oestrogen
- arterial supply
- ovarian artery
- arises from abd aorta just below renal artery
- descends over posterior abd wall
- enters suspensory ligament
- sends branches to ovary through mesoovarium
- then anastomose with uterine artery
- uterine artery
- lymphatic drainage
- functions
- production of oocytes
- production of hormones
- oestrogen
- progesterone
- clinical anatomy
- prolapse of ovary
- ovarian cyst
- carcinoma of ovary
Discussion