In Fullmetal Alchemist, when Ed goes to disprove the Sun God's "miracle" of bringing humans back to life using science (in the form of Alchemy), he states the composition of a human body as Water (35 L), Carbon (20 kg), Ammonia (4 L), Lime (1.5 kg), Phosphorous (800 g), Salt (250 g), Saltpeter (100 g), Sulfur (80 g), Fluorine (7.5 g), Iron (5 g), Silicon (3 g), and trace amounts of fifteen other elements. Is this composition true in real life? If so, What are the fifteen trace elements?