secreting organ of the body, Old English lifer, from Proto-Germanic *librn (cognates: Old Norse lifr, Old Frisian livere, Middle Dutch levere, Dutch lever, Old High German lebara, German Leber "liver"), perhaps from PIE *leip- "to stick adhere; fat." Formerly believed to be the body's blood-producing organ; in medieval times it rivaled the heart as the supposed seat of love and passion, hence lily-livered. Liver-spots, once thought to be caused by a dysfunction of the organ, is attested from 1730.
liver (n.2)
"one who lives (in a particular way)," late 14c., agent noun from live (v.).
例文
1. Liver and kidney are particularly rich in vitamin A.
肝臓と腎臓にはビタミンAが豊富です。
2. Liver cancer is linked to the hepatitis B virus.
肝臓癌はB型肝炎ウイルスと関連がある。
3.These compounds bind with genetic material in the liver .
これらの化合物は肝臓で遺伝物質と結合している。/
4.Contraindications for this drug include liver or kidney impairment.