Related Experiment Video

Updated: Jul 9, 2026

Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model
08:03

Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model

Published on: November 4, 2025

A neonate with microphthalmia and median clefting of the lower lip and mandible

Nahed O ElHassan1, Luann R Jones, Richard M Ray

  • 1Department of Pediatrics, Neonatology, University of Arkansas for Medical Sciences, College of Medicine, Arkansas Children's Hospital, Little Rock, Arkansas 72202, USA.

American Journal of Perinatology
|December 1, 2007
PubMed

Median clefts of the lower lip and mandible are very rare congenital anomalies. We report a female infant born to nonconsanguineous parents with unilateral microphthalmia and complete median clefting of the lower lip and mandible. This uncommon constellation of congenital malformations has never been reported in a liveborn infant.

More Related Videos

Quantification of Orofacial Phenotypes in Xenopus09:26

Quantification of Orofacial Phenotypes in Xenopus

Published on: November 6, 2014

Method of Studying Palatal Fusion using Static Organ Culture04:58

Method of Studying Palatal Fusion using Static Organ Culture

Published on: September 19, 2015

Related Concept Videos

Neurulation01:30

Neurulation

Neurulation is the embryological process which forms the precursors of the central nervous system and occurs after gastrulation has established the three primary cell layers of the embryo: ectoderm, mesoderm, and endoderm. In humans, the majority of this system is formed via primary neurulation, in which the central portion of the ectoderm—originally appearing as a flat sheet of cells—folds upwards and inwards, sealing off to form a hollow neural tube. As development proceeds, the anterior...