Least commonly effected nodes site in aerial thromboembolism is?

Least commonly affected is liver as it consists of sinusoids and The liver is supplied by two main blood vessels on its right lobe: the hepatic aery and the poal vein. The poal vein brings venous blood from the spleen, pancreas, and small intestine so that the liver can process the nutrients and byproducts of food digestion Ref Davidson 23rd edition pg 443