The Description of the Human Body He believed the heat of the heart somehow caused all movement of the body. Blood vessels he realized were pipes, he saw that veins carried digested food to the heart. (This was brought further by William Harvey. Harvey developed the idea of the circulation of the blood.) Descartes felt that an energetic part of blood went to the brain and there gave the brain a special type of air imbued with vital force that enabled the brain to experience, think and imagine. This special air then went through the nerves to the muscles enabling them to move. The Description of
Pinky and the Brain wore, and not by a number. Three songs resemble the musical skits in "Animaniacs", matching existing music with new lyrics. Pinky sings "Cheese Roll Call" to John Philip Sousa's march "Semper Fidelis" praising his love for all cheeses from around the world. To the music of "Camptown Races", Brain lists the major parts of the human brain, with Pinky jumping in at the chorus to shout "Brainstem! Brainstem!". "A Meticulous Analysis of History" is set to "When I Was a Lad" from Gilbert and Sullivan's "H.M.S. Pinafore", and sung by both Brain and Pinky, with Brain reciting the rise to