Figure 2
From: Uphill treadmill running does not induce histopathological changes in the rat Achilles tendon
Representative photomicrographs of the Achilles tendon in the A) run group and B) control group. Note the uniform appearance of tightly packed, well-aligned collagen fibrils with interspersed, spindle-shaped tenocytes aligned parallel to the fibrils in the tendons from both groups (Stain = Hematoxylin & Eosin; Magnification = 500x).