一位海洋生物学家吃惊地发现,一条鲨鱼在和鳄鱼的搏斗中肚皮被撕裂,肠子流出一大截,但它仍若无其事地在海中悠然来去。尤其令人惊讶的是,不几天鲨鱼伤口痊愈,竟然连一点儿痕迹也找不到。专家们研究发现,鲨鱼不仅伤口愈合能力极强,而且似乎对癌有天然的免疫力,终生不患癌症,具有超强的抗感染能力和抗 A marine biologist was surprised to find that a shark was torn in his belly during the fight with the crocodile and his intestines flowed out a large part, but it was still casually drifting in the sea. What was particularly surprising was that shark wounds were healed in a few days and even a few traces could not be found. Experts have found that sharks not only have a strong ability to heal wounds but also seem to have natural immunity to cancer and never suffer from cancer. They have excellent anti-infective ability and resistance.