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What is a succenturiate placenta?

  1. A large accessory lobe of placental tissue

  2. Small accessory lobes of placental vascular tissue

  3. An abnormal attachment of the placenta to the uterine wall

  4. A complete absence of placental tissue

The correct answer is: Small accessory lobes of placental vascular tissue

A succenturiate placenta is characterized by small accessory lobes of placental vascular tissue. This condition occurs when there is an additional lobe of placental tissue that is connected to the main body of the placenta by blood vessels. It can sometimes lead to complications, particularly if the accessory lobe is retained in the uterus after delivery, which may result in hemorrhage or infection. Understanding that the term "succenturiate" refers specifically to smaller accessory lobes and their vascular connection is key in differentiating this condition from other placental abnormalities. The presence of these lobes can be identified through ultrasound and is important for monitoring during pregnancy to ensure any related issues are addressed appropriately.