History Flashcards
Aristotle believed that the brain was used for ______
cooling blood
______ came up with the pneumatic-ventricular model of the brain, and believed the ventricles in the brain stored and distributed ______
Claudius Galen; animal spirits/psychic pneuma
The fluid-mechanical theory suggests the brain works like _____
a machine-like hydraulic pump
René Descartes believed all animals have a brain, but only humans have a ______
mind
Luigi Galvani showed that brain ventricles were not responsible for muscle movement by ______
causing disembodied frog legs to move with an electrical current
______ and _______ discovered that nerves are not hollow tubes, and are more like wires.
Charles Bell; Francois Magendie
Dorsal root of the spinal cord is _______, and projects ______ to the brain.
afferent; sensory information
Gall was the founder of phrenology, and believed that _______
bumps on the skull were reflective of brain structure
_______ used experimental ablation to discover brain function localization.
Jean-Pierre Flourens
Paul Broca discovered the area of the brain responsible for _______
speech production
The goals of neuroscience are generalization, which is _________, and reduction, which is _________
explaining behavior as a general law; analyzing phenomena by dividing it into smaller units