Developmental Anatomy — Flashcards

Two types of bronchogenic cysts can be either _____ (10-15%) or mediastinal (65-90%)

Sutures ossify on the _____ surface before they ossify on the ectocranial surface (endo/ectocranial)

In children, the spinal cord terminates at the _____ border of the L3 vertebra.

The earliest tooth to erupt in primary (temporary) dentition is a _____ central incisor.

Hint: maxilla/mandible

The earliest tooth to erupt in secondary (permanent) dentition is a _____ molar.

Hint: central/first

_____ is due to the persistence of bucconasal membrane which separates primitive oropharynx from the primitive nasopharynx

The narrowest part of the larynx in child is the _____, whereas in the adult it is the glottis

Two aspects of tooth development have been used in the estimation of dental age are: their _____ and mineralization

The sac of omphalocele is composed of an outer layer of _____ and an inner layer of peritoneum

Failure of the _____ to close in distal part results in a cleft of the iris known as coloboma iridis