Like any organ in the body, the brain is composed of cells. But the brainâs. cells, termed nerve cells or neurons are geometrically unlike any other cells in. the body and are specially designed to send electrical signals over long distances.
For the best answers, search on this site https://shorturl.im/awFwv. It was filmed using a large Tank that held about 5,000,000 gallons of water. A pretty far cry from a kiddy wading pool. The Fox Studios in Baja Mexico is where the production took place. Massive physical sets were also created that they sunk in the tank using hydraulics to crate the flooding sequences.
In 1995, production began on the film when Cameron shot footage of the actual Titanic wreck. The modern scenes were shot on board the Akademik Mstislav Keldysh, which Cameron used as a base while filming the actual wreck. A reconstruction of the Titanic was built in Baja, California, at Playas de Rosarito. Scale models and CGI effects were also used to create a more realistic version of the ship.