That sounds like a centrifuge.
cenetrifuge
There are 2 type of stem cells * embryonic stem cells * and adult stem cells fetal stem cells are grouped into the adult stem cell category
It is called chorionic villi sampling.
Amniocentesis
Amniotic fluid, drawn out of the mother's abdomen in an amniocentesis procedure, can show many aspects of baby's genetic health. This fluid also contains fetal cells, which can be examined for genetic defects and amniotic stem cells.
amniocentesis
If you are studying fetal pigs, their lungs will appear dense and compact. This is because they have never taken a breath.
There are 2 type of stem cells * embryonic stem cells * and adult stem cells fetal stem cells are grouped into the adult stem cell category
well they are stem cells at the end of things
someone tell me
It is episitomy
It is called chorionic villi sampling.
Amniocentesis
RhoGAM
Often cartilage "models" are formed, and through work of cells called osteoblasts, bone is eventually formed. Spongy bone is formed first, then compact bone follows.
Amniocentesis
tocodynamometer
The first stage of fetal development is the embryo stage. This is basically just the point where there are two layers of cells. From this point, the cells begin to divide, and several cells are created and begin forming the organs of the infant.