geriatricsn. 老年人、老年病人老年醫學、老年病學、老人學學術名詞老人病學:動物學、食品科技、病理學、獸醫學老人學:動物學老人醫學:醫學老人論:病理學衰退論:病理學老人科學:獸醫學英文釋義the branch of medical science that deals with diseases and problems specific to old people