Quotes by Bernd Heinrich
- Bernd Heinrich -
Why We Run: A Natural History
There is nothing quite so gentle, deep, and irrational as our running—and nothing quite so savage, and so wild.
- Bernd Heinrich -
Why We Run: A Natural History
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The surface area of a human lung is equal to a tennis court. To more efficiently oxygenate the blood, the lungs are filled with thousands of branching bronchi and tiny, grape-like alveoli and microscopic capillaries to keep you properly oxygenated.
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