Embryology — Flashcards

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

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

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

Which branchial arch gives rise to the muscles of facial expression? _____

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

Terminal sacs form into adult alveoli due to secondary _____

_____ collecting system may occur due to two ureteric buds reaching and interacting with one metanephric mesenchyme

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

The severe form of holoprosencephaly results in _____ and a primitive nasal structure (proboscis)

What branchial pouch develops into the thymus?_____