A.) Portal vein and hepatic vein. B.) Hepatic vein and Hepatic artery. C.) Hepatic vein and portal vein. D.) Portal vein and hepatic artery. E.) Hepatic artery only. Portal vein and hepatic artery. You are performing a sonogram on a slender female and notice a long, thin extension of the inferior aspect of the right lobe of the liver. This most ....