Teratogens and critical periods — Flashcards

What congenital anomaly is caused by complete failure of the vitelline duct to close? _____

Congenital hydrocele ("communicating hydrocele") occurs due to incomplete obliteration of the _____ (infants)

Developmental Dysplasia of the Hip results from abnormal _____ development in newborns

Neurulation begins in the _____ week of fetal development

The indifferent gonad (testis, ovary) begins development next to the fetal kidney, known as the _____

One cause of cretinism is thyroid _____

Errors at what stage of lung development can lead to the formation of a Tracheoesophageal Fistula?_____

mastoid air cells

edoderm lined structures of the ear

thymus