Fig. 1From: Construction of in vitro liver-on-a-chip models and application progressSchematics of liver structure. a Liver. b, c A schematic image of hepatic lobules and Internal structure. d Simple cross section of hepatic lobules. e Various types of cells and distribution of hepatic lobules. Including HCs, LESCs, HSCs and KCs. This figure was adapted and reproduced based on reference [6] using BioRender (agreement number: YW26FJ9BNL)Back to article page