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Anesthesia vs Coma - What's the difference?

anesthesia | coma |

As a verb anesthesia

is .

As a noun coma is

a state of sleep from which one may not wake up, usually induced by some form of trauma or coma can be (astronomy) a cloud of dust surrounding the nucleus of a comet.

anesthesia

English

(wikipedia anesthesia)

Alternative forms

* anaesthesia (alternate spelling)

Noun

  • (medicine) A method of preventing sensation, used to eliminate pain.
  • The loss or prevention of pain, as caused by anesthesia.

    • Related terms

    () * anesthetize * anesthetics * anesthesiology * anesthesiologist

    coma

    English

    (wikipedia coma)

    Etymology 1

    From (etyl) .

    Noun

    (en noun)
  • A state of sleep from which one may not wake up, usually induced by some form of trauma.
    • Related terms
    * comatose
    See also
    * persistent vegetative state * brain death

    Etymology 2

    From (etyl) .

    Noun

    (comae)
  • (astronomy) A cloud of dust surrounding the nucleus of a comet.
  • (optics) A defect characterized by diffuse, pear-shaped images that should be points.
  • (botany) A tuft or bunch, such as the assemblage of branches forming the head of a tree, a cluster of bracts when empty and terminating the inflorescence of a plant, or a tuft of long hairs on certain seeds.

    • Anagrams

    * ----