Search results
Results From The WOW.Com Content Network
UOTW_9_-_Ultrasound_of_the_Week_1.webm (WebM audio/video file, VP8, length 7.3 s, 792 × 470 pixels, 987 kbps overall, file size: 882 KB) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
The sex of the fetus may be discerned by ultrasound as early as 11 weeks' gestation. The accuracy is relatively imprecise when attempted early. [15] [16] [17] After 13 weeks' gestation, a high accuracy of between 99% and 100% is possible if the fetus does not display intersex external characteristics. [18]
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more
An ultrasound showing an embryo measured to have a crown-rump length of 1.67 cm and estimated to have a gestational age of 8 weeks and 1 day. Crown-rump length (CRL) is the measurement of the length of human embryos and fetuses from the top of the head (crown) to the bottom of the buttocks (rump).
An embryo of a gestational age of 9 weeks and 0 days. The head is directed to the right in the image. The heart is discerned in the center of the embryo. A hand is visible slightly above. Even before the fetal stage begins, a six-week-old human embryo can arch its back and neck. [6]
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
When Jade Hornsby's mother paid for Jade to get a 4D scan of her unborn baby as a gift, neither woman expected the image that showed up.
A human fetus, attached to placenta, at three months gestational age. In humans, the fetal stage starts nine weeks after fertilization. [7] At this time the fetus is typically about 30 millimetres (1 + 1 ⁄ 4 in) in length from crown to rump, and weighs about 8 grams. [7] The head makes up nearly half of the size of the fetus. [8]