what is uterus and cervix
The uterus is a female reproductive organ located between the bladder and the rectum, in the pelvic area. The uterus has three layers: the inner lining (endometrium); the middle muscular layer (myometrium); and the outer layer (perimetrium). The uterus is connected to the fallopian tubes, the cervix, and (via the cervix) the vagina. The main purpose of the uterus is to nourish a fetus prior to birth. In menstruating females, the ovaries release eggs that travel via the fallopian tubes to the uterus. If fertilized, the eggs will bind themselves to the wall of the uterus and the fetus will develop.
Top 10 unbelievable historical concurrencies. The cervix is a tube or cone-shaped structure which comprises the lower third of the uterus. Over the course of a woman's lifetime, the cervix undergoes changes in response to cyclical shifts in hormones. This structure is most notably involved in menstruation and delivery of a baby.