Assertion: amniotic fluid's urine | /r/HasProperty | fetal
Facets:
Source sentences:
text: In earlier times, it was believed that the amniotic fluid was composed entirely of fetal urine.
text: As the pregnancy progresses, amniotic fluid from around week 20 is largely composed of fetal urine, skin cells shed by the baby, and secretion of fluids from its nose, mouth, lungs, and throat.
text: It is first made up of water from the mother, but over time becomes made up of fetal urine (1).
text: The amniotic fluid is a clear yellowish fluid that contains nutrients, immune cells, hormones, and fetal urine.
text: By about 20 weeks of pregnancy, the amniotic fluid is made up entirely of fetal urine.