Organ mass (g) | ||
Organ | Upper fetus | Lower fetus |
Soft tissue | 326.3 | 425.1 |
Skeleton | 117.3 | 148.4 |
Bone marrow | 8.8 | 13.5 |
Brain | 105.1 | 103.3 |
Esophagus | 3.5 | 2.8 |
Eyes | 1.9 | 2.7 |
Thyroid | 0.3 | 0.4 |
Spinal cord | 2.3 | 2.8 |
Lungs | 24.8 | 31.0 |
Heart | 5.4 | 8.3 |
Kidneys | 6.0 | 9.0 |
Liver | 33.0 | 44.3 |
Stomach | 9.5 | 11.3 |
Gallbladder | 0.7 | 1.5 |
Salivary gland | 1.5 | 3.4 |
Large intestine | 5.2 | 7.3 |
Small intestine | 8.9 | 13.0 |
Urinary bladder | 0.8 | 2.0 |
Skin | 104.9 | 147.4 |
Adrenal | 1.3 | 2.9 |
Pancreas | 2.7 | 4.5 |
Spleen | 1.2 | 1.6 |
Thymus | 2.8 | 5.1 |
Total body | 774.3 | 991.7 |