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.
They used a 45' replica of the 1912 Titanic, and another for the wreck. THe model was shot outdoor in sunlight. THe wreck was shot under blue lights and smoke to make it appea â¦ r that it was under water. Cool eh?