#應付撞擊
#防止變形
#防止破裂/斷裂
#Manage impact
#Prevent deformation
#Prevent fracture/rupture
亞馬遜魚類有堅韌的鱗片保護免受掠食者攻擊 (Amazonian fish has tough scales to protect from predators)
巨骨舌魚的鱗片非常堅韌，是因為它們由排列成旋轉夾板結構的組織所構成
(Arapaima fish scales are extremely tough because they made of tissue arranged in the Bouligand structure)
