Fetal the circumstance of the 21st week of development

21 weeks fetal height is great now about 18 centimeters, weight 300-350 is overcome, begin in the fetal weight of this moment substantially increase. The brow of little baby and palpebral clarity are visible, finger and toe also begin to grow to point to (foot) armour.

21 weeks fetal audition reachs certain level, he (she) can have heard your voice. How, begin to speak with darling! If you are willing, choose a few Orphean stories to tell darling to listen, is perhaps these stories are met in the future darling after be born, like most? Young writer not only should foster as a child, and should begin You from inside the abdomen! At the same time science also proves, darling appears after be born cry when be troubled by, tell you to often tell the story that hears to darling when be pregnant to darling, darling is met slowly calm. Of course you also can put some of relaxed and slow music for darling at this time.

Serve as pregnant woman you ought to be cast off thoroughly now be pregnant earlier body is unwell, meet those who discover oneself are unusual can eat at you, and instead became the food that does not like before more very much now the thing that you like most. Use this paragraph of time well, strengthen nutrition, enhance system, to will come childbirth and postpartum lactation prepare. Still can attend a few pregnant woman appropriately to learn class or his to buy some of relevant book to come in addition evil fill postpartum feed, take care of the knowledge of darling.

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.