Fig. 4
From: Comparison of digital and traditional skin wound closure assessment methods in mice
Histological wound closure assessment. Representative H&E staining for an open (A) and closed (B) wound at 10 days post-wounding. The green line represents total wound width; the yellow line represents open wound width. Wound closure rate by histological width (WCR-W) was expressed as a percentage of the total wound width that was not open. (E) Epidermis, containing epithelium; (GT) Granulation tissue; (HF) Hair follicle; (S) Scab; black arrowheads indicate loose keratin layers