Table 2. Fetal body measurements at postmortem (131 dGA).

	Control	IUGR	IGF1
Absolute Weight (g)
Fetal weight	3895±206	3087±280*	3218±261
Adrenals	0.5±0.1	0.6±0.1	0.6±0.2
Brain	44.5±1.7	41.3±2.0	42.3±2.1
Heart	29.3±1.3	26.7±0.2	26.1±2.5
Kidneys	26.3±2.0	26.8±2.6	26.4±2.2
Liver	145.3±14.1	123.9±16.4	112.6±10.9
Lungs	117.6±7.2	85.2±6.8**	99.0±4.9
Pancreas	3.6±0.3	3.0±0.3	3.3±0.4
Perirenal fat	12.6±0.8	13.7±2.8	13.1±0.8
Spleen	11.4±0.2	6.6±1.3*	6.5±0.6*
Thymus	15.1±1.9	8.0±1.9*	11.3±2.7
Thyroid	1.0±0.2	0.9±0.2	0.9±0.2
Uterus	706±33	596±57	613±60
Placenta	596.0±92.6	340.1±41.4*	395.0±44.8
Placentome number	78±5	64±5	69 ±5
Mean placentome weight	6.04±0.79	4.10±0.84	4.36±0.90
Fetal: placental weight ratio	8.04±0.77	9.28±0.77	8.51±0.87
Relative Weight (g/kg body weight)
Adrenals	0.12±0.02	0.20±0.03*	0.18±0.02
Brain	11.6±0.5	13.8±0.7*	13.3±0.8
Heart	7.6±0.4	8.7±0.6	8.2±0.6
Kidneys	6.9±0.7	8.7±0.5*	8.4±0.6
Liver	38.0±4.1	40.4±4.3	35.5±2.5
Lungs	30.6±1.8	28.1±1.6	31.7±2.2
Pancreas	1.0±0.1	1.0±0.1	1.1±0.1
Perirenal fat	3.3±0.2	4.3±0.4*	4.2±0.3*
Spleen	3.0±0.5	2.0±0.2*	2.0±0.1
Thymus	3.8±0.3	2.4±0.4*	3.3±0.6
Thyroid	0.3±0.1	0.3±0.1	0.3±0.1
Length (cm)
CRL	43.9±1.0	40.6±1.0*	41.5±1.2
BPD	60.9±1.3	60.4±1.5	58.4±1.4
Chest (girth)	33.6±0.6	31.1±0.9*	31.6±0.8
Forelimb Hock-hoof	15.1±0.5	13.7±0.4*	14.0±0.6
Forelimb	27.8±0.4	25.6±0.7*	26.6±0.8*
Hindlimb Hock-hoof	17.9±0.3	16.5±0.3*	16.5±0.7*
Hindlimb	32.9±0.4	29.8±0.7**	30.5±1.2*

Values are mean±SEM. *p<0.05, **p<0.01 for comparison with Control. Control (n = 11), IUGR (n = 9), and IGF1 (n = 7).