Table 2.

Relative organ weights of male rats (% body weight)

GROUP: (mean ± S.E)	Control	Low	Middle	High
Body weight	415.08 ± 7.79 (10)	412.81 ± 10.83 (10)	415.93 ± 11.72 (10)	440.81 ± 12.48 (10)
Testis (Left)	0.41 ± 0.01 (8)	0.44 ± 0.02 (10)	0.45 ± 0.01 (10)	0.41 ± 0.02 (8)
Testis (Right)	0.40 ± 0.01 (8)	0.43 ± 0.02 (10)	0.45 ± 0.01 (10)	0.40 ± 0.02 (8)
Kidney (Left)	0.27 ± 0.01 (8)	0.28 ± 0.00 (10)	0.29 ± 0.01 (10)	0.26 ± 0.01 (8)
Kidney (Right)	0.28 ± 0.01 (8)	0.29 ± 0.01 (10)	0.29 ± 0.01 (10)	0.28 ± 0.01 (8)
Spleen	0.17 ± 0.01 (8)	0.17 ± 0.01 (10)	0.17 ± 0.01 (10)	0.17 ± 0.01 (8)
Liver	2.60 ± 0.05 (8)	2.52 ± 0.05 (10)	2.61 ± 0.05 (10)	2.56 ± 0.05 (8)
Adrenal gland (Left)	0.007 ± 0.000 (8)	0.007 ± 0.001 (10)	0.007 ± 0.000 (10)	0.007 ± 0.000 (8)
Adrenal gland (Right)	0.007 ± 0.000 (8)	0.007 ± 0.000 (10)	0.007 ± 0.001 (10)	0.007 ± 0.001 (8)
Heart	0.27 ± 0.01 (8)	0.28 ± 0.00 (10)	0.28 ± 0.01 (10)	0.27 ± 0.00 (8)
Thymus	0.08 ± 0.01 (8)	0.08 ± 0.00 (10)	0.09 ± 0.01 (10)	0.08 ± 0.01 (8)
Lung (Left)	0.12 ± 0.00 (6)	0.12 ± 0.00 (6)	0.11 ± 0.00 (6)	0.11 ± 0.00 (6)
Kung (Right)	0.22 ± 0.00 (6)	0.23 ± 0.00 (6)	0.21 ± 0.00 (6)	0.21 ± 0.00 (6)
Brain	0.49 ± 0.01 (8)	0.51 ± 0.01 (10)	0.51 ± 0.01 (10)	0.47 ± 0.01 (8)
Olfactory bulb	0.017 ± 0.002 (8)	0.027 ± 0.002 (10)	0.023 ± 0.003 (10)	0.022 ± 0.001 (8)
Hypophysis	0.002 ± 0.000 (8)	0.002 ± 0.000 (10)	0.002 ± 0.000 (10)	0.002 ± 0.000 (8)

( ): number of animals