Embryology and Development — Flashcards

First pharyngeal arch has 2 prominences - the _____ mandibular prominence and the dorsal maxillary prominence

_____ of oogonia generates the primary oocytes (arrested in prophase 1)

_____, which migrates into the metanephric blastema, gives rise to the glomeruli and the vasa recta.

The _____ branchial cleft develops into the external auditory meatus

_____ appear in the head region of the embryo

Hint: Mesodermal structure

_____ cells are the homolog of female granulosa cells

Failure of the _____ to close in proximal part results in a cleft of the retina/choroid/optic nerve

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

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

The male _____ is homologous to the female glans clitoris, which both arise from the genital tubercle