Hepatic veins ultimately from numerous central veins of the liver lobules. None of the hepatic veins have valves. The hepatic veins are divided into an upper and a lower group. The upper three drain the central veins from the right, middle, and left regions of the liver and are larger than the lower group of veins. The lower group of from six to twenty smaller hepatic veins come from the right lobe and the caudate lobe, are in contact with the hepatic tissue, and are valveless. All the veins empty into the inferior vena cava at the back of the liver. Budd–Chiari
Adjective phrase phrase "of wealth" modifies "a man" in a manner similar to how an adjective phrase would, and it can be reworded with an adjective, e.g. "Mr Clinton is a wealthy man". A more accurate term for such cases is "phrasal attributive" or "attributive phrase". Constituency tests can also be used to identify adjectives and adjective phrases. Here are the three constituency tests, according to X-bar theory, that prove the adjective phrase is both a constituent, and an AP. Sentence = Sam ordered a very spicy pizza. 1) Coordination tests can be used to confirm if "very spicy" is an adjective