External orifice of the uterus - Wikipedia, the free encyclopedia
The external orifice of the uterus (or ostium of uterus , or external os ) is a small, depressed, somewhat circular aperture on the rounded extremity of the vaginal portion of the cervix. Throug...
en.wikipedia.org/wiki/External_orifice_of_the_uterus
By Robin Elise Weiss, LCCE, About.com Guide ... Definition: The opening of the cervix. There are both external and internal os in the cervix, like a funnel. ... Common Misspellings: cervical o...
pregnancy.about.com/od/laborbasics/g/cervicalos.htm pregnancy.about.com/od/laborbasics/g/cervicalos.htm
OBJECTIVE: To report a simple technique for diagnosing stenosis of the external cervical os and to evaluate an association between stenosis of the external cervical os and endometriosis in women with chronic pelvic pain. ... PATIENT(S): Twenty-five women with chronic pelvic pain and stenosis of the external cervical os.
www.medscape.com/medline/abstract/9757894
INTRODUCTION: Complete occlusion of the cervical canal following conization is an uncommon complication. CASE REPORT: We encountered a case in a woman with lactation amenorrhea who after conization to treat cervical intraepithelial neoplasia (CIN) 3 developed hematometra and did not resume menstruation.
www.medscape.com/medline/abstract/15224219
Cervix - Wikipedia, the free encyclopedia
The cervix (or neck of the uterus ) is the lower, narrow portion of the uterus where it joins with the top end of the vagina. It is cylindrical or conical in shape and protrudes through the upper ...
en.wikipedia.org/wiki/Cervix
The cervical opening (os) will be closed, giving the sensation of a dimple to the touch, and it will feel dry. ... The cervix relaxes slightly allowing the os to open enough to admit the finger-tip. ... It is important that cervical observations are made in the same way, by the same person. It generally takes two or three...
www.fertilityuk.org/nfps402.html
The cervical os defined. ... Definition: The cervical os is the opening of the cervix into the endocervical canal. The os opens, or dilates, during labor to allow the passage of the baby through the vagina.
pms.about.com/od/glossary/g/cervical_os.htm pms.about.com/od/glossary/g/cervical_os.htm
Placenta previa involves implantation of the placenta over the internal cervical os. Variants include complete implantat ... Placenta previa involves implantation of the placenta over the internal cervical os. Variants include complete implantation over the os (complete placenta previa), a placental edge partially covering...
www.emedicine.com/med/topic3271.htm
Placenta previa is a condition in which the placental tissue lies abnormally close to the internal cervical os. The 4 ge ... Placenta previa is a condition in which the placental tissue lies abnormally close to the internal cervical os. The 4 generally recognized subtypes are (1) complete or total, in which the placenta...
www.emedicine.com/radio/topic559.htm
Cervical Os - Topic:Pregnancy & Parenting - Online Encyclopedia ... Cervical os: The opening of the cervix. Cervical ripening: The process that prepares the cervix for labor, making the cervix soft and thin.
en.mimi.hu/pregnancy/cervical_os.html en.mimi.hu/pregnancy/cervical_os.html