Fetal thirtieth 9 weeks development state of affairs

39 weeks fetal height is controlled 53 centimeters, weight 3200-3400 is overcome. The darling that is born now is mature. Rise as what nutrition gives now, the weight when baby is born is heavier and heavier, the weight when some baby are born can arrive 4000 grams above. Normally the circumstance falls, the weight when the boy is born will be a few heavier than the girl. Darling is in the activity of this week is less and less, it seems that a lot of quieter, this hard to avoid is aggravating your be anxious, this is normal phenomenon need not worry, because fetal head has been secured,reason of darling activity reductive basically is in the pelvis, as the fall of the head, darling can come to this world!

The weight of darling can continue to increase in this week, adipose reserve can let the child undertake temperature adjustment after be born. Darling right now the body each organ development is finished, lung is the organ with the last mature development, just establish regular breathing pattern in the lung inside a few hours after baby is born normally.

Pregnant woman feels be agitated of very nervous mood to wait anxiously in this a few meetings in week, this is normal phenomenon. At the same time pregnant woman is in this a few bodies in week are met more and more feel heavy, because this wants to notice careful activity, avoid to stand for a long time, when bathing, avoid to slip etc. Anyhow, rest well, pay close attention the change of own body, make the preparation of good about to give birth at any time.

Gravid 3-6 the month is the first phase with cerebral rapid and proliferous cell, call " the head grows quickly period " . Basically be cerebral cell bulk increases and nerve fiber grows, make cerebral weight increases ceaselessly. The 2nd phase is gravid 7-9 month, meantime supports the hyperplasia of cell and neurological cell, reach a tree dash forward the addition of branch, the cranial nerve cell that makes had been built, development becomes nerve cell and cell between dash forward touch joint, in order to conduct the excited impulse of cranial nerve cell. Will tell to the person's intelligence, cranial nerve cell is cultivated dash forward increase far increase than cellular numerary many it is important to want.

What strong unripe expert wants to remind you here is, every embryo is in the development in the uterus is not of just the same, we just give you the introduction of a simple and global fetal development process here, if you discover your circumstance and we are what you introduce to have small discrepancy, please need not alarmed; You can consult a doctor to the hospital and perhaps make corresponding inspection.