Embryology — Flashcards

Which branchial pouch (wings) gives rise to the inferior parathyroids?_____

Deoxygenated blood is returned to the placenta via the _____

The first stage (long) of ovarian follicle development involves development of a _____ follicle from a primordial follicle

Which genes of embryogenesis (2) are produced at the apical ectodermal ridge (thickened ectoderm at distal end of each developing limb)? _____

What is the embryonic origin of the posterior pituitary?_____

During which week of gestation does gastrulation occur?_____

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

During which week of gestation is the bilaminar disc (of epiblast and hypoblast) formed?_____

What congenital abnormality arises due to hyperplasia of the frontonasal prominence?_____

The mesonephros later contributes to the _____ genital system