Female Reproductive System Flashcards
Attachment to the lateral pelvic wall
Contains the ovarian artery, vein & nerve
Suspensory ligament of ovary
Surface is covered by simple cuboidal epithelium (germinal epithelium), devoid of peritoneal covering
Ovaries
Blood supply of ovaries
Abdominal aorta via ovarian arteries
Venous drainage of ovaries
L ovarian vein ➡️ L renal vein
R ovarian vein ➡️ IVC
- R-sided hydronephrosis in females may indicate thrombosis of R ovarian vein that is constricting the ureter (because R ovarian vein crosses the ureter to enter the IVC)
Referred down the inner thigh through the obturator nerve
Ovarian pain
MC type: epithelial tumor
Lymphatic drainage: deep para-aortic lymph nodes near the renal artery
Associated with HNPCC, Lynch syndrome II, p53 tumor suppressor gene mutation
Tumor markers: CEA, CA-125
Ovarian cancer
4 divisions of Uterine (Fallopian) tubes
Infundibulum
Ampulla
Isthmus
Intramural
Supported by mesosalphinx (a region of the broad ligament)
Fallopian tubes
Opens onto the peritoneal cavity
Infundibulum
Site of fertilization
Ampulla
Opens into uterine cavity
Intramural
Most common cause of infertility
Bacterial infection (gonococcal) with inflammation ➡️ scarring
Predisposes to ectopic tubal pregnancy
Salpingitis
MC site: ampulla
Risk factors: PID, pelvic surgery, in-utero exposure to diethylstilbestrol
SSX: sudden onset abdominal pain, delayed menses, +B-hCG test, intraperitoneal blood on culdocentesis
Ectopic tubal pregnancy
Types of ovarian cysts
Follicular cyst
Corpus luteum cyst
Theca luteum cyst
Functional cyst - physiologically & hormonal lay active, resolves spontaneously
SSX: sudden, extreme pelvic pain, especially in adolescent girl
Ovarian cyst
4 regions of uterus
Fundus
Cornu
Body
Cervix
Superior to Cornu
Contributes greatly to upper segment of uterus during pregnancy
As high as xiphoid process (T9) during pregnancy
Fundus