Embryology — Flashcards

Which form of spina bifida is associated with herniation of meninges and neural tissue through the bony defect? _____

During the Canalicular phase of lung development, pneumocytes develop starting at _____ weeks

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

During which week of gestation does the primitive streak appear?_____

Terminal sacs form into adult alveoli due to secondary _____

A partially involuted thyroglossal duct may present as a _____ lobe on the thyroid

Which gene of embryogenesis is responsible for lengthening of limbs? _____

Which tracheoesophageal anomaly is associated with a gasless abdomen on CXR? _____

The embryonic _____ gives rise to the ureter, pelvises, calyces, and collecting ducts

What branchial pouch develops into the thymus?_____