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🇯🇵Japanese Source WordCode: JA

透析

Native Script:日本語

Pronunciation / Transliteration: tōseki

🇬🇧 Direct English Meaning:
Dialysis/daɪˈæl.ə.sɪs/
nounCEFR C1 (Advanced)Top #8500 frequency
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🇯🇵 Example Sentence in Japanese:

"腎機能が低下したため、定期的に透析を受けています。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A clinical purification procedure that artificially substitutes for normal kidney function, removing waste products and excess fluids from the blood when the kidneys have failed.

    "Patients with chronic kidney disease often require dialysis several times a week."
  2. 2

    The analytical process in chemistry of separating molecules in solution by the difference in their rates of diffusion through a semipermeable membrane.

    "Dialysis is commonly used in biochemistry to remove small unwanted molecules from macromolecules."
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Linguistic Origin & Historical Etymology

Derived from the Greek word 'dialysis', meaning 'dissolution' or 'separation', formed from 'dia-' (through, apart) and 'lysis' (a loosening or setting free). In the late 19th and early 20th centuries, the term was adopted into modern medical and chemical nomenclature to describe the separation of particles in a liquid through a semipermeable membrane.

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