Otic vesicle the lateral side will be paraxial mesoderm. Neural crest cells will migrate rostral and caudal to the placode. The general sequence in formation of the otic vesicle is relatively conserved across vertebrates, although there is much variation in timing and stages. Patterning during morphogenesis into the distinctive inner ear structures is determined by homeobox transcription factors including PAX2, DLX5 and DLX6, with the former specifying for ventral otic vesicle derived auditory structures and the latter two specifying for dorsal vestibular structures. The otic vesicle is derived from the cranial placode. The early otic vesicle is characterized as having broad competence
Acland's Video Atlas of Human Anatomy Acland's Video Atlas of Human Anatomy Acland's Video Atlas of Human Anatomy is a series of anatomy lessons on video presented by Robert D. Acland. Dr. Acland was a professor of surgery in the division of plastic and reconstructive surgery at the University of Louisville School of Medicine. The Atlas was originally released as a series of VHS tapes, published individually between 1995 and 2003. The series was re-released in 2003 on DVD as "Acland's DVD Atlas of Human Anatomy". The series uses unembalmed human specimens to illustrate anatomical structures. Intended for use by medical, dental and medical science students,