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
Electron Microscope Images of a Diatom
The nurse uses a noninvasive bladder ultrasound to measure the client’s bladder volume.
Fetus in Utero
Bt corn has been genetically engineered to produce a protein
Stepwise processing of pri-miRNA to produce miRNA