oophorectomy造句

• Clinical application of prophylactic oophorectomy
  预防性卵巢切除术的临床应用
• A reduction in hormones , especially oestrogen , speeds up the loss of calcium in the body , causing bones to become porous and brittle . women who have undergone menopause , or who have oophorectomy done are more likely to suffer from osteoporosis
  钙质乃制造骨骼的主要成份，缺乏雌激素分泌会加速体内钙的流失，故此停经后的女性和因切除卵巢而提早收经的女士患骨质疏松症的机会也相对地提高。