怀孕第九个月（正常标准） Ninth month of pregnancy

怀孕第九个月 Ninth month of pregnancy

大小：身长约45cm。体重约2400g。

Size: About 45 cm in length. It weighs about 2400g.

皮肤：皮下脂肪增厚，皮肤没有纹路、呈粉红色。头发长出很多，手脚指甲快速长长。胎毛逐渐减少。

Skin: Subcutaneous fat thickening, skin without lines, pink. Hair grows a lot, hands, feet and nails grow fast. Fetal hair gradually decreased.

脏器：循环、呼吸、消化及性器官的功能均发展成熟。

Organs: Circulation, respiration, digestion and sexual organ function are developed and mature.

听力：可接受外界声音，可从表情看出快乐或不快乐。

Hearing: Accept external voices, and you can tell whether you are happy or unhappy by your expression.

胎位：胎位固定并下降，超过36周胎位还不正的胎儿，要再转回去的机会就微乎其微了。

Fetal position: The position is fixed and falls, and if the fetus is not in the right position for more than 36 weeks, the chances of turning back are slight.