The Brain and Spinal Chord: Animals' Nervous Systems
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All animals respond to stimuli; their actions are controlled by the brain, spinal cord and nerves. This video explores the functioning of animals' nervous systems, using diagrams, live action and... (more info)

All animals respond to stimuli; their actions are controlled by the brain, spinal cord and nerves. This video explores the functioning of animals' nervous systems, using diagrams, live action and microphotography.

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