Embryology — Flashcards

Is the dura intact in spina bifida occulta? _____

What day of fetal development is characterized by amnion formation?_____

Which gene of embryogenesis is produced at the base of limbs at the zone of polarizing activity? _____

What is the embryonic origin of astrocytes? _____

Which branchial pouch gives rise to the middle ear cavity, eustachean tube, and mastoid air cells?_____

Which congenital abdominal wall defect IS NOT covered by peritoneum?_____

What is the embryonic origin of the muscle, bone, and connective tissue? _____

What congenital abnormality arises due to failure of fusion of the maxillary and medial nasal processes? _____

What embryological structure is the lower (distal) 2/3rd of the vaginal canal derived from?_____

During the pseudoglandular period of lung development, the bronchioles are surrounded by a _____ capillary network