placentation   (TTS Sound)

The placentation has 2 Senses.

• placentation
• 胎盤形成
• the formation of the placenta in the uterus
• 子宮での胎盤形成

• placentation
• arrangement of the ovules in the placenta and of the placentas in the ovary
• 胎盤の胚珠の、また卵巣の胎盤の配列