Table 1.

Cross-sectional geometric properties of the tibia midshaft

	Wild type	3xTg-AD control	3xTg-AD resveratrol	3xTg-AD exercise	3xTg-AD resveratrol + exercise
Length (mm)	19.5 ± 0.15	19.2 ± 0.13	19.1 ± 0.15	19.3 ± 0.17	19.3 ± 0.15
Diameter (mm)	0.69 ± 0.03	0.69 ± 0.02	0.69 ± 0.03	0.70 ± 0.05	0.76 ± 0.04*
Tt.Ar (mm2)	0.86 ± 0.04	0.78 ± 0.26	0.84 ± 0.03	0.83 ± 0.10	0.93 ± 0.03*
M.Ar (mm2)	0.27 ± 0.02	0.17 ± 0.01	0.19 ± 0.01	0.18 ± 0.02	0.20 ± 0.01
Ct.Ar (mm2)	0.59 ± 0.03	0.60 ± 0.02	0.64 ± 0.03	0.64 ± 0.07	0.74 ± 0.03*
Imax (×10−2, mm4)	7.51 ± 0.78	6.69 ± 0.37	7.34 ± 0.73	8.06 ± 1.45	9.58 ± 0.83*
Imin (× 10− 2, mm4)	4.33 ± 0.45	3.78 ± 0.33	4.68 ± 0.51	4.73 ± 0.78	5.65 ± 0.45*
J (×10−2, mm4)	11.8 ± 1.20 0.06	10.5 ± 0.69	12.0 ± 1.22	12.8 ± 2.22	15.2 ± 1.24*

Data displayed as mean ± SE; Tt.Ar, total area; M.Ar, medullary area; Ct.Ar, cortical area; Imax, maximum second moment of area; Imin, minimum second moment of area; J, polar moment of area. *, P < 0.05 in comparison with 3xTg-AD control