[Expert Solution]: Abruptio placentae is defined as…

Abruptio placentae is defined as ___________________. a. a clinical condition where the placenta embeds into the uterine wall, often resulting in massive hemorrhage, disseminated intravascular coagulation (DIC), and hysterectomy b. usually presenting as painless vaginal bleeding caused by the placenta implanting near or over the cervical os, usually requiring a cesarean section for delivery c. hemorrhage into the decidua-basalis, creating a hematoma that destroys that area of the placenta, and often resulting in placental separation from the uterine wall d. a nonviable, intrauterine pregnancy that is delivered spontaneously before 20 weeks’ gestation