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
Proper adjective as "chauvinistic". In addition, over time, an adjective can lose its capitalization by convention, generally when the word has overshadowed its original reference, such as "gargantuan", "quixotic", "titanic", or "roman" in the term "roman numerals". An adverb formed from a capitalized adjective is itself capitalized. For example: Verbs such as "Canadianize" are written with a capital letter, although not generally described as "proper verbs". Proper adjective In English orthography, the term proper adjective is sometimes applied to adjectives that take initial capital letters, and the term common adjective to those that do not. For example, a person from Boston is