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Biology

Official 143 clips

This playlist provides clips that convey key concepts in Biology.


The Theory of Everything: It's Called Motor Neuron Disease

00:00 - 02:40
2m 40s
The doctor explains to Stephen Hawking that Motor Neuron Disease is affecting his ability to use any muscle activity, such as speaking, walking, breathing, and swallowing. The signals that tell the muscles to move are disrupted, and the result is gradual muscle decay.

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