Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Individual differences |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |
Biological: Behavioural genetics · Evolutionary psychology · Neuroanatomy · Neurochemistry · Neuroendocrinology · Neuroscience · Psychoneuroimmunology · Physiological Psychology · Psychopharmacology (Index, Outline)
In the vertebrate embryo, a rhombomere is a transiently divided segment of the developing neural tube (a neuromere) in the area that will eventually become the rhombencephalon. The rhombomeres appear as a series of slightly constricted swellings in the neural tube, caudal to the cephalic flexure. In human embryonic development, the rhombomeres are present by day 29. The mature rhombencephalon is composed of the pons, cerebellum and medulla.
Each rhombomere is distinct, and cells of different rhombomere do not intermingle. Neural crest cells from each rhombomere give rise to different ganglia, or clusters of neurons. The fate of a rhombomere is affected by differential expression of Hox genes.
The correct development of the various pharyngeal arches is believed to depend on interactions with specific rhombomeres.
|This page uses Creative Commons Licensed content from Wikipedia (view authors).|