Definition of construction industry: Sector of national economy engaged in preparation of land and construction, alteration, and repair of buildings, structures, and other real property. Dictionary Term of Day Articles Subjects Sign Up
Placental abruption is most likely to occur in the last trimester of pregnancy, especially in the last few weeks before birth. Classic signs and symptoms of placental abruption include: Vaginal bleeding. Abdominal pain. Back pain. Uterine tenderness. Rapid uterine contractions, often coming one right after another.
The placenta is normally implanted into the wall of the uterus where there are many blood vessels that supply the baby with oxygen and nutrients. With placental abruption, the placenta becomes detatched from the uterus, and bleeding may occur. The symptoms of placental abruption include: 1  vaginal bleeding.