1 The brain makes up about 2 percent of a human's body weight. 2  The cerebrum makes up 85 percent of the brain's weight. 3  It contains about 86 billion nerve cells (neurons), the gray matter.
Rooney Mara's Height is 5ft 3in (160 cm). American Actress best known for her portrayal of Lisbeth Salander in the US remake of The Girl with the Dragon Tattoo.
Body Measurements. 37-26-37 inches. Eileen Davidson, born on June 15, 1959, is a multitalented American actress, former model, and author. Eileen is widely known for her soap operas on Days of Our Lives as Kristen Dimera, The Young and the Restless as Ashley Abbott and The Bold and the Beautiful.