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We have no data that muscles cannot hold a specific tension for a long time or that frequent monotonous strains can lead to malformation of the muscle? Sure, la
by conceit 11y ago
We have no data that muscles cannot hold a specific tension for a long time or that frequent monotonous strains can lead to malformation of the muscle? Sure, lack of blue light might also contribute, but the overall amount of blue in any artificial commodity lighting doesn't rival the sunlight.
- fpoling 11y agoIt is not the amount of light but rather spectral changes that may be responsible for myopia, http://iovs.arvojournals.org/article.aspx?articleid=2127682 http://iovs.arvojournals.org/article.aspx?articleid=2127682
- fpoling 11y agoAlso, eyes constantly do micro-movements even when one stares into the screen or looks at green fields or when one sleeps. They are more similar to heart in that respect than other muscles.