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Q&A Can humans survive just by eating hairs and nails?

Can humans survive by eating only nails and hairs of their own? As they grow they consume their own hair and nails. Hair includes even body hair. What is the maximum number days a human can surviv...

7 answers  ·  posted 7y ago by Amruth A‭  ·  last activity 6y ago by Amruth A‭

Question biology food survival