Development of the nervous system in humans optical vesicle (which will eventually become the optic nerve, retina and iris) forms at the basal plate of the prosencephalon. In the fifth week, the alar plate of the prosencephalon expands to form the cerebral hemispheres (the telencephalon). The basal plate becomes the diencephalon. The diencephalon, mesencephalon and rhombencephalon constitute the brain stem of the embryo. It continues to flex at the mesencephalon. The rhombencephalon folds posteriorly, which causes its alar plate to flare and form the fourth ventricle of the brain. The pons and the cerebellum form in the upper part of the rhombencephalon, whilst the medulla oblongata forms
Where Are the Joneses? social networking has also generated substantial independent blog review and analysis. Where Are the Joneses? Where Are the Joneses? is a 2007 British daily online filmed sitcom created by the Imagination Group and Baby Cow Productions, sponsored by Ford of Europe, and promotion by digital specialists Hot Cherry. The script of each two- to five-minute episode is a collaboratively written by viewers via wikis and social networking sites such as mySpace, Facebook, Flickr and blogs, with each character having their own Twitter feed. The faux-documentary style video is filmed daily on location and is also available via YouTube. The first