(n.) A viscid fluid secreted by mucous membranes, which it serves to moisten and protect. It covers the lining membranes of all the cavities which open externally, such as those of the mouth, nose, lungs, intestinal canal, urinary passages, etc.
(n.) Any other animal fluid of a viscid quality, as the synovial fluid, which lubricates the cavities of the joints; -- improperly so used.
(n.) A gelatinous or slimy substance found in certain algae and other plants.
Example Sentences:
(1) Peptidoglycan of MRSA grown in the presence of cefazolin was susceptible to lysis by respiratory mucus.
(2) To develop a new immunobead binding test (IBT) procedure that will detect sperm antibody in cervical mucus (CM), especially in very small samples of mucus.
(3) The marine vibrio alone is a powerful stimulus to mucus secretion but lethal for the host.
(4) The treatment led to decreased spinnbarkeit, arborization and sperum penetration in the cervical mucus.
(5) Although no anatomical 'barrier' has been described, it has been suggested that the gel mucus and epithelial phospholipids are constituents.
(6) This hydrostatic pressure may well be the driving force for creating channels for acid and pepsin to cross the mucus layer covering the mucosal surface.
(7) Tracheal mucus transport rate (TMTR) and quantitative clearance of aerosolized Escherichia coli from the trachea, lung, and air sac were measured in healthy unanesthetized turkeys and in turkeys exposed by aerosol to a La Sota vaccine strain of Newcastle disease virus (NDV).
(8) After controlling for FEV1, cough was still significantly associated with treatment for airway disease in general and both cough, mucus hypersecretion and chronic bronchitis were significantly associated with treatment for airway obstruction.
(9) This report describes two patients with long-term catheter use who developed increasing respiratory failure and cor pulmonale, at least in part, due to a large tracheal mucus plug.
(10) Rabbits, affected by acute bronchitis, treated orally with the title compounds showed a considerable reduction of the viscosity of the bronchial mucus.
(11) The number of CC-treated patients with poor mucus quality in the face of adequate follicular development was 24, or 48%.
(12) The authors report two cases of primary adenocarcinoma of the urinary bladder with secretion of mucus, observed over a year period, between 1978 and 1990.
(13) Acidic mucus containing goblet cells have been revealed using Alcian blue staining when added to the PAS stained cells in conditions that have previously been shown to have reduced goblet cell population when assessed by PAS-haematoxylin staining.
(14) Antioxidants and inhibitors of lipid peroxidation were effective inhibitors of both mucus secretion and 15 HETE production.
(15) The resulting reduction in fluid secretion by glands may contribute to the accumulation of airway mucus in CF.
(16) The migration of human spermatozoa in cervical mucus obtained from women shortly before mid-cycle was studied, using an in-vitro method for horizontal sperm penetration.
(17) Abnormalities of cervical mucus can have a bearing on a woman's fertility.
(18) The inability of these young smokers to enhance their mucus clearance by cough suggests a change in the mucociliary apparatus from normal.
(19) Cellular mucus of the mucous cells from gastric epithelium and surface mucus from gastric mucosa were obtained by perfusion in vivo of Ghosh-Lai rat stomachs with 2 M NaCl.
(20) These results suggest that long-lasting excitation of DMN neurons facilitate gastric ulcer formation and that a decrease in mucus content in gastric mucosa plays an important role in the process of gastric ulcer formation by kainic acid injection into the DMN.
Phlegm
Definition:
(a.) One of the four humors of which the ancients supposed the blood to be composed. See Humor.
(a.) Viscid mucus secreted in abnormal quantity in the respiratory and digestive passages.
(a.) A watery distilled liquor, in distinction from a spirituous liquor.
(a.) Sluggishness of temperament; dullness; want of interest; indifference; coldness.
Example Sentences:
(1) These dyspnea complaints often presented themselves as isolated symptoms, without chronic cough or phlegm production.
(2) One year later, using postal questionnaires, they were asked about their experience of back pain in the ensuing 12 months and about smoking habits, breathlessness, coughing, and the bringing up of phlegm.
(3) In multiple logistic models, accounting for independent effects of age, smoking, pack-years, parents' smoking, socio-economic status, body mass index, significantly increased odds ratios were found in males for the associations of: bottled gas for cooking with cough (1.66) and dyspnoea (1.81); stove for heating with cough (1.44) and phlegm (1.39); stove fuelled by natural gas and fan or stove fuelled other than by natural gas with cough (1.54 and 1.66).
(4) When dyspnea was associated with cough and phlegm production there was on the contrary a statistically significant relation with the spirometric values and the effect of acetylcholine.
(5) The joint effect of smoking and phlegm as well as that of smoking and wheezing was close to being multiplicative.
(6) Of the 509 patients who reported cough, phlegm, wheeze, or shortness of breath, 324 responded to a detailed questionnaire, 256 of whom had simple respiratory function assessed.
(7) The catch is that the wine has been spiked with an extinguished cigarette, bogies, phlegm, piss and maggots; Ryle tackles it with vigour.
(8) Among current smokers, a trend toward higher sIL-2R levels (not statistically significant) was observed among subjects reporting symptoms of phlegm production.
(9) In all, 20% of the flax scutchers were found, on the basis of the questionnaire, to suffer from persistent cough and 25% from chronic phlegm production.
(10) The standardized questionnaire was filled in by the industrial physicians: occupational history, smoking habits, respiratory symptoms (cough, phlegm, dyspnea, asthma), irritative complaints of the upper airways (nasal fossae and sinuses, pharynx and larynx) were all recorded.
(11) Among women, FEV1 failure was significantly associated with moderate breathlessness, chronic phlegm, wheeze, and asthma with odds ratios of 1.55, 1.45, 1.62, and 1.95, respectively.
(12) reported in the initial survey and 5 years later) to dusts doubled the odds for the appearance of chronic phlegm and attacks of breathlessness in all men, and of chronic bronchitis in men aged 41 to 50, initially free of the symptom.
(13) It is concluded that the development of chronic cough, chronic phlegm and chronic bronchitis in asbestos workers is likely to be an unspecific effect of the exposure to the difficulty soluble airborne particles rather than a specific effect of the exposure to airborne asbestos fibres.
(14) After adjustment for intensity and duration of smoking and for depth of inhalation, the risk of chronic phlegm, cough, and dyspnea were not related to the tar and nicotine yields.
(15) Chronic phlegm production is not significantly associated with CVD mortality, and 'chronic bronchitis' is significantly associated with mortality only in the employed populations.
(16) The prevalence of lower respiratory symptoms (any cough, phlegm, wheeze, or wheeze with dyspnea) was increased among those reporting dampness or mold compared with those not reporting dampness or mold as follows: 38 versus 27% among current smokers, 21 versus 14% among exsmokers, and 19 versus 11% among nonsmokers (all p values less than 0.001).
(17) Smoking was a more important risk factor than age, sex or social class, and was associated particularly with wheeze, morning phlegm and chest tightness on waking.
(18) In the control group, the prevalence of chronic cough and phlegm was only 6.6% in each category.
(19) Among 98 asbestos-exposed subjects who had normal chest X-rays, there was an increase in the prevalence of breathlessness grade 2, cough during the day, and phlegm when coughing.
(20) The differences persisted when children with cough with phlegm, asthma, wheeze, inhalant allergies, or hospitalization before age 2 for a chest illness were excluded from analysis.