Physical cues in the womb, and not just genetics, influence the normal development of neural crest cells, the embryonic stem cells that form facial features, finds a new study. Physical cues in the ...
"These associations persist throughout adolescence, which may indicate persistent disruptions in the normal development of brain networks due to pollution exposure. This could affect emotional ...
Between 2% and 3% of all live-born infants are estimated to have a major developmental defect identified at birth (ICBD 1991; CDC 1995; Holmes 1997; March of Dimes 1999). The percentage increases ...
Ten-year-olds developing adult bodies, eight-year-olds needing training bras, and seven-year-olds starting their periods – these scenarios that would have been shocking medical anomalies just a ...