Touch
Description
Why are humans so responsive to touch? This program calculates the different sensitivities of the body's most receptive parts. The density of touch sensors in the skin explains why some parts of the body seem to have a much lower pain threshold-a microscopic splinter in a finger can be extremely painful, while a cut on your leg may not hurt as much. University College London professor Tony Dickinson and Stanford University professor David Spiegel conduct experiments with electric shocks, painkillers, and hypnosis to demonstrate the brain's role in the experience of physical pain.
Runtime
30 min
Series
Subjects
Genre
Date of Publication
[2006], c2003
Database
Films on Demand
Direct Link
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