Embryology — Flashcards

During the 3rd week of development, the yolk sac forms the _____, which extends into the urogenital sinus

A vesicourachal diverticulum presents as outpouching of the _____

What is the male remnant of the mullerian (paramesonephric) duct? _____

What is the embryonic origin of microglia? _____

What congenital renal disease is characterized by a Y-shaped bifid ureter? _____

During the _____ week of development, the obliteration of the vitelline duct (omphalo-mesenteric duct) occurs

What congenital abnormality arises due to failure of fusion of the lateral palatine shelf with the nasal septum and/or median palatine shelf? _____

The most inferior of the 3 primary vesicles (developing brain) is the _____

The thyroid develops at the base of the tongue (primitive pharynx) and then travels along the _____ duct to the anterior neck Bonus: forms from which arch?

What is the adult derivative of the cavity of the mesencephalon? _____