Embryology and Development — Flashcards

Mesenchyme of the mandibular prominence of the first arch in the jaw region surrounds the Meckel's cartilage and undergoes _____ ossification to form the mandible.

The subepithelial connective tissue layer of the ovary gives rise to the _____ of the adult ovary and basement membrane beneath the surface epithelium

_____ is an incremental line found in the enamel that indicates that an infant was live born

The tubotympanic recess gives rise to the _____ distally, while the proximal part remains narrow and forms the auditory tube (eustachian tube)

Dysplastic kidney occurs due to failure of the _____ to induce differentiation of metanephric mesenchyme

Fingerprint patterns are determined by the _____ month of gestation, created by the structure of the dermal papillae

During the _____ period (lung development), the alveolar ducts form the terminal sacs

The umbilical vein drains oxygenated blood into the fetal IVC via the _____ or ductus venosus

_____ is the first and Pisiform is the last carpal bone to ossify.

The _____ branchial cleft develops into the external auditory meatus