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
The most common symptom of placenta previa is vaginal bleeding that is bright red and not associated with abdominal tenderness or pain, especially in the third trimester of pregnancy. However, each woman may exhibit different symptoms of the condition or symptoms may resemble other conditions or medical problems.
The placenta is a structure that develops in the uterus during pregnancy to nourish the growing baby. If the placenta peels away from the inner wall of the uterus before delivery â either partially or completely â it's known as placental abruption. Placental abruption can deprive the baby of oxygen and nutrients and cause heavy bleeding in the mother. Placental abruption often happens suddenly. Left untreated, placental abruption puts both mother and baby in jeopardy. 1  Symptoms.