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. 2017 Jan 19;18:20. doi: 10.1186/s12891-016-1366-3

Fig. 2.

Fig. 2

Reconstructed 3D images of the 2nd lumbar vertebrae also showing a noticeable difference in bone mass between the control (a) and treatment group (b). Similar to the distal femur, (c) bone volume (BV/TV), (d) trabecular number (Tb.N) and (e) volumetric bone mineral density (vBMD) were increased while (f) trabecular separation (Tb. Sp) was decreased in ActRIIB-Fc-treated mice compared to controls. ActRIIB-Fc and running did not result in further beneficial effect. # = p < 0.05 compared to PBS, * = p < 0.05 compared to PBS-R