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Debridement vs Null - What's the difference?

debridement | null |

As nouns the difference between debridement and null

is that debridement is (medicine) the removal of dead, damaged, or infected tissue to improve the healing potential of the remaining healthy tissue while null is zero, nil; the cardinal number before einn.

debridement

English

Noun

(en noun)
  • (medicine) The removal of damaged or foreign tissue from a wound.
  • * 2003 , Rodriguez-Merchan, The Haemophilic Joints: New Perspectives (Blackwell 2003), page 96:
  • In view of the underlying pathology, débridement is usually combined with late synovectomy.
    ----

    null

    English

    Noun

    (en noun)
  • A non-existent or empty value or set of values.
  • Zero]] quantity of [[expression, expressions; nothing.
  • (Francis Bacon)
  • Something that has no force or meaning.
  • (computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
  • (computing) the attribute of an entity that has no valid value.
  • Since no date of birth was entered for the patient, his age is null .
  • One of the beads in nulled work.
  • (statistics) null hypothesis
  • Adjective

    (en adjective)
  • Having no validity, "null and void"
  • insignificant
  • * 1924 , Marcel Proust, Within a Budding Grove :
  • In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.
  • absent or non-existent
  • (mathematics) of the null set
  • (mathematics) of or comprising a value of precisely zero
  • (genetics, of a mutation) causing a complete loss of gene function, amorphic.
  • Derived terms

    * nullity

    Verb

    (en verb)
  • to nullify; to annul
  • (Milton)

    See also

    * nil ----