你即將離開本站

並前往https://www.plannedparenthood.org/learn/pregnancy/pregnancy-month-by-month/what-happens-third-month-pregnancy

What Happens at 3 Months of Pregnancy? | 12 Weeks Pregnant

The embryo becomes a fetus when at 3 months pregnant. ... The placenta is attached to the wall of the uterus and it absorbs nutrients from the bloodstream.

確定！ 回上一頁

查詢 「is-3」的人也找了：

  1. is-4
    2.
  2. is3心得
    3.
  3. IS 3
    4.
  4. is-2
    5.
  5. is-6
    6.
  6. is-7
    7.
  7. ISU 152
    8.
  8. is-3-ii
    9.