Embryology — Flashcards

_____ is the absence of the skull and brain, resulting in an open calvarium with an absent forebrain

The second stage (short) of ovarian follicle development involves the development of a _____ follicle from a primary/secondary follicle

The adrenal medulla is of _____ origin

What is the embryonic origin of the lens of the eye? _____

Congenital _____ is a failure of umbilical ring to close after physiologic herniation of the intestines

During closure of neural folds, the _____ cells form from neuroectoderm

Which tracheoesophageal anomaly resembles the letter H? _____

In which period of lung development do pneumocytes develop? _____

The ganglion cells that fail to descend in Hirschsprung disease are derived from _____

_____ chromosomes are characterized by very short p arms