2.66 Understand the general structure of the circulation system to include the blood vessels to and from the heart, the liver, the lungs and the kidneys

Quick overview of the meanings of some words:
Lung- pulmonary
Liver- hepatic
Kidney- renal
Stomach- gastric
Between the gut and liver is the hepatic portal vein.

(sorry if the diagram is a bit messy, it's hand made but hopefully accurate)