How does an ultrasound produce images of a fetus?
a. It uses x-rays, which are absorbed by fetal tissue, thus creating an image.
b. It uses sounds waves, which are absorbed by the fetal tissue, thus creating an image.
c. It uses x-rays, which either pass through or bounce off fetal tissue, thus creating an image.
d. It uses sound waves, which either pass through or bounce off fetal tissue, thus creating an image.
Question 2
What diagnostic marker is used as a potential indicator of spina bifida in the fetus?
a. alpha fetoprotein c. delta neuroglobin
b. beta creatin d. gamma fetal growth factor
Obstetrical sonography and fetometry. (a) The procedure is performed in a clinical setting. The inst
16 weeks old human fetus
An open chamber MRI may be more comfortable for the patient, but images may not be as distinct.
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opener E. coli have been genetically engineered to produce lycopene