Correct

羊膜

/ yángmó / 
Strokes

Definition

amniotic (fluid)/amnion

Example

As a Noun

amnion

1
Yángmóxí
羊膜褶

amniotic fold

2
Yángmóyán
羊膜炎

amnionitis

3
Yángmónáng
羊膜囊

bag of waters; amniotic sac

4
Yángmó
羊膜
chuāncìshù
穿刺术

amniocentesis