What does sputum mean?

Definitions for sputum
ˈspyu təmspu·tum

Here are all the possible meanings and translations of the word sputum.

Princeton's WordNet

  1. phlegm, sputum(noun)

    expectorated matter; saliva mixed with discharges from the respiratory passages; in ancient and medieval physiology it was believed to cause sluggishness

Wiktionary

  1. sputum(Noun)

    Matter coughed up and expectorated from the mouth, composed of saliva and discharges from the respiratory passages such as mucus, phlegm or pus.

Webster Dictionary

  1. Sputum(noun)

    that which is expectorated; a salival discharge; spittle; saliva

  2. Origin: [L., from spuere, sputum, to spit.]

Freebase

  1. Sputum

    Sputum is mucus that is coughed up from the lower airways. In medicine, sputum samples are usually used for microbiological investigations of respiratory infections and cytological investigation of respiratory systems. The best sputum samples contain very little saliva, as this contaminates the sample with oral bacteria. This event is assessed by the clinical microbiologist by examining a Gram stain of the sputum. More than 25 squamous epithelial cells at low enlargement indicates salivary contamination. When a sputum specimen is plated out, it is best to get the portion of the sample that most looks like pus onto the swab. If there is any blood in the sputum, this should also be on the swab. Microbiological sputum samples are usually used to look for infections by Moraxella catarrhalis, Mycobacterium tuberculosis, Streptococcus pneumoniae and Haemophilus influenzae. Other pathogens can also be found. Purulent Sputum contains pus, composed of white blood cells, cellular debris, dead tissue, serous fluid and viscous liquid. Mostly, it is yellow in color, as well as green. It is seen in cases of bronchiectasis, lung abscess, or advanced stage of bronchitis, acute upper respiratory tract infection.

Chambers 20th Century Dictionary

  1. Sputum

    spū′tum, n. spittle, the matter expectorated:—pl. Spū′ta. [L.,—spuĕre, to spit.]

U.S. National Library of Medicine

  1. Sputum

    Material coughed up from the lungs and expectorated via the mouth. It contains MUCUS, cellular debris, and microorganisms. It may also contain blood or pus.

How to pronounce sputum?

  1. Alex
    Alex
    US English
    Daniel
    Daniel
    British
    Karen
    Karen
    Australian
    Veena
    Veena
    Indian

How to say sputum in sign language?

  1. sputum

Numerology

  1. Chaldean Numerology

    The numerical value of sputum in Chaldean Numerology is: 4

  2. Pythagorean Numerology

    The numerical value of sputum in Pythagorean Numerology is: 2

Images & Illustrations of sputum

  1. sputumsputumsputumsputumsputum

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Translations for sputum

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