THE WIKI COMMUNITY

Wednesday 15 September 2010

Pregnancy Ultrasound- A Gateway To Your Baby

By Jake Sommerfield

Pregnancy ultrasound is an incredible technology. With ultrasound, you get to see your baby even before he's a baby. There is no known risk to you nor your baby from ultrasound during pregnancy.

Ultrasound machines make use of high-pitched sound waves (250 times higher-pitched than could be heard by the human ear), transmitted through the abdominal wall to produce an echo image of your pelvis. By moving the transducer (the ultrasound transmitter) appropriately, various areas of anatomy, along with your baby, in the pelvis could be seen throughout pregnancy.

If it's very early in your pregnancy, the ultrasound technician may use a slender transducer in the vagina to visualize the uterus much more easily. When you're further along in your pregnancy, ultrasound conducting gel will be set on the lower abdomen for your ultrasound.

The amount of useful information acquired from a pregnancy ultrasound examination depends on a number of factors. For example, during fetal scans, the gestational age, maternal size and quantity of amniotic fluid can limit the detail of an exam. During a pregnancy ultrasound examination, you can discover if you are having twins or multiples, which way the baby is positioned in the uterus, the location of the placenta, fetal heart and limb motion, and the quantity of amniotic fluid. In addition, measurement of numerous fetal parts can be made to be able to estimate the age of your baby and to ensure that fetal growth is normal.

The most incredible parts of the pregnancy ultrasound are viewing your small baby's heart beat, the individual hair on her head, her rapid movements or kicks, and her profile. If you want to find out the gender of your baby, you can see that as well, normally at 18-20 weeks.

Within the past few years, a new ultrasound technology has emerged. 3D ultrasound, frequently used in pregnancy, actually generates 3D images of your baby. At this point, you are able to view precisely what he looks like before he is even born. Whether you know it or not, there is most likely a 3D pregnancy ultrasound clinic close to you. Your doctor may even see your pregnancy with 3D ultrasound in her office!

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