Figure 4
From: Evaluation of Chitosan-based Dressings in a Swine Model of Artery-Injury-Related Shock

The morphology of chitosan-based dressings. (a) Chitosan-fibre (CF) dressing; (b) Electron microscopic structure of CF dressing at 100x; (c) Electron microscopic structure of CF dressing at 1000x; (d) Chitosan-sponge (CS) dressing; (e) Electron microscopic structure of CS dressing at 100x; (f) Electron microscopic structure of CS dressing at 250x.