The Oklahoma House passed a bill that would require fetal growth and development instruction as part of Oklahoma high school ...

Medically reviewed by Kiarra King, M.D. Pregnancy hormones are amazing and, at times, mysterious things. These powerful chemicals don’t just help your body grow a baby; they also influence your ...

In the mouse developing embryo, she previously demonstrated a bias at the two-cell stage: one cell contributed more to fetal tissue and the other to the placenta. 4 “We know so little about the very ...