When the babies without birth, with his see on one side, have to rely on the b-. His skin, his small hands and feet of sth Everything seems so simple.
0-12-week fetal baby
In 6 weeks ago, fetal baby just a little germ, from the perspective of b-ultrasound on the screen but about 1 cm. Time to 8 weeks, you can see his rhythm of the heartbeat. 10 weeks or so, can you see the fetal babies round head, until the 11-12 week, fetal baby\'s torso and spine can be clearly seen, and he also began to frequent.
12-24-week fetal baby
About 12 weeks of fetal baby already has a preliminary renyang, proportion is a little dissonance, head large, accounted for more than half, about 8, 9 cm in length, weighs less than 30 grams.
16-week fetus observed ultrasonic fetal baby longer than a month ago about 1 time, gained more than 3 times (130 grams). In the fetal babies love the thumb in your mouth, enjoying Zamo, quietly practicing nurse skills, especially in the environmental noise or mother heart beating fast when excited, fetal baby there thumb feels good to relax.
At this time to watch fetal embryo baby, you can use the \"changing\" to describe, to 20 weeks of the time, fetal baby almost 350 grams. When the fetal babies \"pawing her\" to exchange with my mother, beating the walls of the Castle, he likes his mother immediately reflect--hand made by gently touch where fetal baby raids. From the ultrasonic map point of view, 20 weeks of fetal baby facial contour has a very clear, if you take pictures of fetal baby after birth to compare, you will see that the face on the early \"zhengrong revealed\". Time to 24 weeks, fetal baby weight is good at, pound heavy, but because there is no fat reserves, so it\'s \"skinny\".
Don\'t think that such a small tire babies don\'t smell, don\'t hear, think, fetal enthusiastically learning, practises its own various senses. Earliest should be tactile: Fetal babies floating about in the amniotic fluid with their own soft hand touch, touch, play a play here connect mother\'s umbilical cord, from time to time, \"scratch one \' s read.\"
Fetal development of baby\'s hearing at 15-20 weeks of time, he sometimes like to drag the telephone line cord and drop near the ears, listening to the voice of the blood and other materials for transport, fetus can distinguish between voices: \"this is the mother of laughter! \"\" The sound is extraterrestrial, did not feel! \"Fetal babies sometimes followed the music to some impromptu distribution dance, his small age has its own musical tastes the most cases, weiwaerdi and Mozart concert that fetal calm, rock will make him excited, but also some fetal baby opposite.
Fetal baby youziyouwei development of taste from around 24 weeks, then taste buds look almost the same. Ultrasonic fetal baby\'s mouth occasionally you can see in figure a, Zamo the taste of amniotic fluid, \"today mother eat garlic! \",\" Good sweet! Mother candy bar. \"Sometimes the fetus or placenta will open your mouth to lick. Fetal baby taste absolutely under the influence of his mother, if the mother is always coffee, fetal baby\'s heart rate is faster than other fetal baby, but also loves coffee.
When fetus grow up to 25 weeks, will open your eyes for the first time, unfortunately, fetal baby in mother secret Castle don\'t see any particular color--in addition to the chaos of a grey, fetal baby usually boring so close your eyes. However, fetal baby\'s vision has been distinguishing between bright and dark, if mother Flashlight Shines your belly, fetal baby would react to light. If the mother Sun, fetal baby should have their eyes closed tight, after all, he hasn\'t sunglasses, but fetal babies love the Sun came out the warm belly of the mother.
In addition, fetal baby this time also to practice breathing, Lung is growing strong. Fetal babies like mother smiling, she laughs, belly swing, fetal babies practice balance and special comfort, share mother\'s happiness.
Born 25 weeks to fetal baby
Larger the longer the fetal babies in the last few weeks, weight gain is amazing, he is no longer a bony, but hoard fat a day prior to the move, used to prepare for birth a try cushion, every day in the later growth during pregnancy are important, this also explains why preterm birth fetal baby particularly vulnerable. They must be at least 36 weeks of cultivation in the mother\'s Castle, only more robust as they landed. To the later, fetal baby can\'t loop in the mother\'s belly, doing stretching exercises, his head being squeezed into a narrow channel, sometimes fetal for fear of space constraints, heart beating quickly. Fetal baby then are still active, fetal baby occasionally playing his mother will feel stomach, this is because the fetal baby\'s posture is head of iconium.
Some fetal babies underweight, does not meet their weeks old, this is going on about? Fetal baby\'s weight is too often problems with oligohydramnios may for various reasons: one is gene: MOM and dad is not tall, children rarely grew up to be big man (including the fetus). Further reasons are originated from fetal grain shortage, supply disruption, placenta not fully carry out logistics, we can help-ultrasonic to queries, particularly ultrasonography to understand through the blood dynamic identifying nutrition delivery is normal, if such is the case, we need to make medical or drug intervention. Then there\'s a reason is worked as early as the day of conception, but after the development of ultrasonic, very few such errors have occurred.
Pregnant women are also affected because of fetal growth retardation and even ill--pregnancy poison: the mother\'s body feel fetal malnutrition in babies, and very worried, they increase blood pressure to improve supply of embryos, results, against all expectations, hypertension on mother and fetus harm greater when taken to mother drop
Pressing is essential.The measures described above is in order to avoid fetal baby-premature-born before 36 weeks. Although there are a lot of progress to treatment in preterm infants, but Mom\'s fortress is the fetal development of the most secure place. Today, the 24 weeks of pregnancy the fetal babies can survive, but with a lot of sequelae of risk, would likely delay as far as possible. On health played a key role in preterm infants is not weight, but pregnancy week number: 28-week preterm than the same weight of greater probability to 25 weeks of fetal baby health.
Preterm birth is late fetal coming out, \"be not disturbed with a woman in one \' s lap\". Mother\'s womb impregnable, especially after pregnancy one-third time running at high capacity. However it is not always the case, according to experience, at most it can to maintain energy to 2 weeks after the expected date, after the time limit, it\'s like a spent bullet, fragile and therefore, if a pregnancy exceeds 42 weeks on induction of measures will be taken.
Unique ultrasonic
During pregnancy, every mother will do 3 ultrasonic, although the chromosome and amniotic fluid puncture, umbilical cord puncture, placental methods such as checks can also check out the fetus is healthy, but ultrasonic not aggressive to get information, will not bring any pain or injury to the mother and child.
We use ultrasonic tracking fetal growth, not only to look at birth the baby\'s sex, in advance, and more important is the ability to accurately identify problems in a timely manner, eliminate all factors against fetal babies before they happen, came to the world of the fetal babies healthy.
In addition, prior recognition on these defects by ultrasonic plays a key role, because it can not harm and invasion under the premise of the fetus, for observation, diagnosis, and appropriate treatment. In good medical condition, 60~80% fetal congenital defects in ultrasonic testing of the 12th and 22nd week identified.
Whether ultrasound on the human body has injuries
Used to \"spy\" fetal ultrasound of baby, of course, a moderate, not the fetal babies have the slightest insult and injury. For decades, people have an impact on whether ultrasound on the human body have done many research, but there is no evidence that ultrasonic for diagnosis of any side effects.
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