Por que as placas de pregos se quebram na borda livre em vez de se partirem?
Internal Structure of Nail Cells and the Arrangement of Keratin Fibrils There are many reinforcing bonds holding nails cells together. These form randomly in all directions, so it would be expected that the plate would be equally resistant to cracking in all directions. Clearly, that is not the case. The nail plate is highly prone […]
Por que as placas de pregos se quebram na borda livre em vez de se partirem? LEIA MAIS
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