你即將離開本站

並前往https://www.marchofdimes.org/complications/placenta-previa.aspx

Placenta previa - March of Dimes

If you develop the condition later in pregnancy and the birth canal is blocked it can cause serious bleeding and may prevent vaginal delivery. Talk with your ...

確定！ 回上一頁

查詢 「Placenta development」的人也找了：

  1. Placenta development
    2.
  2. placenta中文
    3.
  3. Component of the placenta
    4.
  4. Placenta size
    5.
  5. Umbilical cord
    6.
  6. Placental barrier
    7.
  7. Placenta accreta
    8.
  8. Oestrogen placenta
    9.