释义 |
dialytic
di·al·y·sis D0196100 (dī-ăl′ĭ-sĭs)n. pl. di·al·y·ses (-sēz′) 1. The separation of smaller molecules from larger molecules or of dissolved substances from colloidal particles in a solution by selective diffusion through a semipermeable membrane.2. Medicine Any of several techniques, especially hemodialysis and peritoneal dialysis, in which filtration through a semipermeable membrane is used to remove metabolic wastes and excess fluid from the blood of people with kidney failure. [Greek dialusis, separating, dissolution, from dialūein, to break up, dissolve : dia-, apart; see dia- + lūein, to loosen; see leu- in Indo-European roots.] di′a·lyt′ic (-ə-lĭt′ĭk) adj.di′a·lyt′i·cal·ly adv.EncyclopediaSeedialysisdialytic
dialytic (dī″ă-lĭt′ĭk) Belonging to or resembling the process of dialysis. |