Rat hearts, stripped of their cells by detergents, have been used as a scaffold to engineer a bioartificial heart, which can amazingly pump a little like the original organ.

• 老鼠的心脏，用化学治剂从细胞分离后，被可以用作为生物人造心脏提供能量的基架，因为它仍可以像原始器官一样输送一点血液，