器き質しつ性せい

noun which may take the genitive case particle 'no'

organic

Medical/physiological term meaning caused by a physical change in an organ or tissue, as opposed to functional or psychological causes.

• この症しょう状じょうは器き質しつ性せいの疾しっ患かんによるものだ。

  This symptom is due to an organic disease.

• 器き質しつ性せい精せい神しん障しょう害がいと機き能のう性せい精せい神しん障しょう害がいを区く別べつする。

  Distinguish between organic mental disorders and functional mental disorders.