人如果断了腿骨,最终都会长好的。成骨细胞会生产矿物质,形成新的骨结构,将破碎的骨成分重新粘合到一起。微生物学家亨克·杨克斯(Henk Jonkers)就想,为什么建筑物不能自己愈合呢?杨克斯在荷兰的代尔夫特科技大学工作,他受到人类身体的启发,创造出了可自行愈合的混凝土。他把包含可生产石灰的细菌连同乳酸钙一同嵌入混凝土块中,而这些细菌要么是嗜碱芽孢杆菌Bacillus pseudofirmus,要么是巴氏芽孢八 If people break the leg bones, will eventually be good. Osteoblasts produce minerals, create new bone structures, and rebond broken bone components together. Microbiologist Henk Jonkers wondered why buildings could not heal themselves? Yonkers worked at Delft University of Technology in the Netherlands, where he was inspired by the human body to create a self-contained Healing concrete. He embeds bacteria that contain lime, along with calcium lactate, in concrete blocks, either Bacillus pseudofirmus,