Topic
fetal-development
1 stories related to this topic, newest first.
Science Newsscience63 days ago
Fetuses Yawn in Response to Mothers' Yawns, Study Finds
Researchers in Italy showed yawning videos to 38 pregnant women in their third trimester and monitored fetal responses via ultrasound. Just over half the fetuses yawned about 90 seconds after their mothers, with the response far more likely to follow a maternal yawn than occur sp…