cervix

THE CERVIX
is a narrower, tubular portion of the uterus that on one side in the vagina ends, on the other side passes into the uterus body with therein the uterine cavity.

THE UTERINE CAVITY
is lined with endometrium, cervix inside with columnar epithelium. In the vagina, the cervix opening, the cervix, the external os. The portion of the cervix that is visible is via the vagina shall be portio mentioned.

IN THE CERVIX
is usually (except during ovulation), a mucus plug ondoorgankelijke the uterus to protect against infections. Before childbirth, the cervix is ​​dilated and becomes incorporated as part of the uterus and is called 'bottom uterussegment' and the loss of the mucus plug, sometimes with a little blood, often announces the onset of labor and is therefore called signs.

THE CERVIX
undergoes during the menstrual cycle a number of changes. Shortly after menstruation the cervix is closed and he is shallow in the vagina. When the time of ovulation nears, the cervix means crawling inside is softer in texture and opens up a bit. After the ovulation comes the cervix back again in the low, closed position.

DID YOU KNOW:

Man Gay sapiens or a bipedal primate species in the family Hominidae. Research suggests that modern humans about 200,000 years ago in Africa emerged as a species. Humans have highly developed brains, which he is capable of abstract thinking, language, introspection, problem solving and emotion. Thanks to his intelligence and upright posture, allowing the arms to be free to pick up objects and manipulate, the man much more than other species able to use tools.