Embryology — Flashcards

Hymen generally perforates during _____ life

What is the remnant of the mesonephric (wolffian) duct in females?_____

The remnant of the ductus venosus is the _____

What embryological structure is the upper (proximal) 1/3rd of the vaginal canal derived from?_____

What is the embryonic origin of pia mater? _____

What is the embryonic origin of PNS neurons? _____

The alar plate and basal plate are separated by the _____

Which gene of embryogenesis malfunctioned if a patient develops syndactyly and/or polydactyly? _____

During which week of gestation is the trilaminar disc formed?_____

The umbilical _____ return deoxygenated blood from the fetus to the placenta