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.
Janet Leigh Measurements and Wiki. Advertisement: Janet Leigh Height in centimeter (cm)(how tall is Janet Leigh) 166 cm. Janet Leigh Height in Inch. 65.3543 inch. Janet Leigh Height in feet. 5.44619 foot , 5 feet 5 inches.