#預防失溫
#預防來自非生物的威脅
#Protect from Temperature
#Protect from Non-Living Threats
深海下的體溫調節 (Deep Divers Manage Temperature)
柯氏喙鯨的靜脈與動脈透過身體各部位的熱逆流交換系統調節體溫。
(Veins and arteries of Cuvier’s beaked whales manage heat through different configurations of counter-current heat exchangers.)