Development of the nervous system in humans in the lower part. Neuronal migration is the method by which neurons travel from their origin or birthplace to their final position in the brain. There most common means of migration are radial and tangential migration. Neuronal precursor cells proliferate in the ventricular zone of the developing neocortex. The first postmitotic cells to migrate from the preplate which are destined to become Cajal-Retzius cells and subplate neurons. These cells do so by somal translocation. Neurons migrating with this mode of locomotion are bipolar and attach the leading edge of the process to the pia. The soma is then transported to
Office of the Privacy Commissioner for Personal Data the Data Subject. The ordinance was passed in 1995. Data subject refers to : Examples of data subject protected by this ordinance include name, address, phone number, identity card number, photo, medical record and employment records. The data user, who collects, holds, or process this data is liable for any unlawful or wrongful use of this data. In 2010, it was reported that Octopus Card issuer has made HK$44 million in the past 4 1/2 years by selling cardholder data. This was disclosed in a special hearing conducted by the personal data privacy commissioner. Octopus Holdings chief executive Prudence Chan