Vagina: A muscular passageway that leads from the vulva (external genitalia) o the cervix. ? Cervix: a small hole at the end of the vagina through which sperm passes into the uterus.
Also serves as a protective barrier for the uterus. During childbirth, the cervix dilates (widens) to permit the baby to descend from the uterus in to the vagina for birth. Uterus: A hallow organ that houses the baby during pregnancy. During childbirth, the uterine muscles contract to push out the baby.
Each month, unless a fetus has been conceived, the uterine wall sheds its lining.Some material conditions which are known to increase the risk to fatal death, but in most cases, risk factor are unknown. Multiple pregnancy History of small for gestational age infant Paternal age SIGN AND SYMTOMS Sign and symptoms of pregnancy may subside No symptoms may occur in the early stages of pregnancy. The diagnosis is based on the absence of fetal heart tones, the lack of uterine growth or ultrasound studies during prenatal examinations.
In later stages of pregnancy, a woman may be aware of changes in the fetal movement ( kick ) or that the movement stop.
