'Fed by the hepatic portal veins, it weighs about a pound more in men than in women'
Liver
MR. BODY: Fed by the hepatic portal veins, it weighs about a pound more in men than in women
Fed by the hepatic portal veins, it weighs about a pound more in men than in women
Fed by the hepatic portal veins, it weighs about a pound more in men than in women
MR. BODY
Liver
MR. BODY