Fig. 2
From: The roles of sclerostin and irisin on bone and muscle of orchiectomized rats
Bone histological characteristics of ORX and sham rats. a Von Kossa’s staining of the femur and the L3-4 in the ORX and sham group. b H&E staining of the femur and the L3-4 in the ORX and sham group. c TRAP staining of the femur and the L3-4 in the ORX and sham group. Scale bars indicate 500 µm. Arrows indicate the osteoblasts. Abbreviations: H&E: hematoxylin and eosin; TRAP: tartrate resistant acid phosphatase; ORX: orchiectomy