Embryology and Development — Flashcards

The _____ on the fetal side of the placenta is also known as Langhan's layer

During the _____ period of lung development, airways increase in diameter

_____ is the persistence of thyroid tissue at the base of the tongue (due to failure of migration)

Nephrogenesis continues through _____ to 36 weeks of gestation

The neuropores facilitate communication between the _____ and the amniotic cavity.

Congenital _____ cysts are caused by abnormal budding of the foregut and dilation of terminal or large bronchi

In _____ ossification, a hyaline cartilage model is first made by chondrocytes.

The _____ and 4th branchial arches form the posterior one-third of the tongue

The _____ branchial arch forms the anterior two-thirds of the tongue

The _____ is a remnant of the obliterated urachus