Two reasons. Firstly, Safety. Fetus have a higher rate of cellular division than the average human being. A damaged gene while still developing can cause birth defects. Secondly, X-rays really only give an idea of bone structure and generally aren't live. It X-rays don't give as clear an indication on lung and heart development.
Typically, a prenatal scan indicates having a sonogram/ultrasound performed. This scan can determine the baby's heart rate, size and weight and is a better predictor of gestational age. After week 20, expectant parents often are able to ascertain the sex of their unborn child through ultrasound.
Typically, a prenatal scan indicates having a sonogram/ultrasound performed. This scan can determine the baby's heart rate, size and weight and is a better predictor of gestational age. After week 20, expectant parents often are able to ascertain the sex of their unborn child through ultrasound.
It is an ultrasound scan.
An ultrasound tech will look for a penis or testicles when checking an ultrasound scan for a body. These parts of the anatomy make themselves very apparent on a scan in males.
Ultrasound scan requirements vary depending on the type of ultrasound. For example, for a pregnancy ultrasound, the woman is expected to drink 4 glasses of water and not relieve her bladder for an hour before the scan.
?????? a week out?
nicholas tesla
what does the term MI mean on a dogs heart ultrasound
not enough field of view on transvaginal scan
Sonographer
had a ultrasound scan i was told i had hyderated kidney
why couldnt they see my ovarias in scan