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. Author manuscript; available in PMC: 2022 Jul 8.
Published in final edited form as: Toxicol Appl Pharmacol. 2021 Dec 18;438:115830. doi: 10.1016/j.taap.2021.115830

Table 2:

Organ-specific weights expressed as a fraction of body weight for mice (38).

Organ/Tissue Percent BW
Blood 4.9
Arteries 0.25 × Blood
Veins 0.75 × Blood
Fat 7
Liver 5.5
Lung 0.7
Slowly Perfused (Skin + Muscle) 54.9
Rapidly Perfused (Heart + Kidney + Brain + GI + Other Organs) 10.6