What's the difference between respiration and sigh?

Respiration


Definition:

  • (n.) The act of respiring or breathing again, or catching one's breath.
  • (n.) Relief from toil or suffering: rest.
  • (n.) Interval; intermission.
  • (n.) The act of resping or breathing; the act of taking in and giving out air; the aggregate of those processes bu which oxygen is introduced into the system, and carbon dioxide, or carbonic acid, removed.

Example Sentences:

  • (1) This paper discusses the typical echocardiographic patterns of a variety of important conditions concerning the mitral valve, the left ventricle, the interatrial and interventricular septum as well as the influence of respiration on the performance of echocardiograms.
  • (2) Four cytotoxic antibiotics, bikaverin, duclauxine, PSX-1 and vermiculine, were examined with respect to their interference with glycolysis and respiration and their possible ionophoric or cytolytic activity.
  • (3) They are best explained by interactions between central sympathetic activity, brainstem control of respiration and vasomotor activity, reflexes arising from around and within the respiratory tract, and the matching of ventilation to perfusion in the lungs.
  • (4) Diphenoxylate-induced hypoxia was the major problem and was associated with slow or fast respirations, hypotonia or rigidity, cardiac arrest, and in 3 cases cerebral edema and death.
  • (5) The acute effect of alcohol manifested itself by decreasing mitochondrial respiration, compensated by increased glycolytic activity of the myocardium so that myocardial energy phosphate concentration remained unchanged.
  • (6) A relationship has been obtained experimentally to permit conversion of the counts to respirable mass concentrations.
  • (7) Studies with liver mitochondria prepared from lactating hexachlorophene-fed rats showed a 50-75% inhibition of respiration with succinate as substrate.
  • (8) and respirated with a pneumatic respiration pump and the parameters blood pressure, pH and blood gases (pO2, pCO2) were continuously recorded.
  • (9) The interactions of nitrous oxide with cytochrome c oxidase isolated from bovine heart muscle have been investigated in search of an explanation for the inhibition of mitochondrial respiration by the inhalation anesthetic.
  • (10) A sharp decrease in oxygen uptake occurred in Neurospora crassa cells that were transferred from 30 degrees C to 45 degrees C, and the respiration that resumed later at 45 degrees C was cyanide-insensitive.
  • (11) The degree of venous congestion in the lungs of patients with mitral stenosis varies with the phases of respiration.
  • (12) In this study, at first, the states of sleep and wakefulness in newborn infants (measured simultaneously by EEG, EOG, respiration and body movement) were compared with their heart rate patterns in rest, active, awake and unclassified phases.
  • (13) In this study we propose a method for the analysis of the relationship between heart rate changes and respiration as a possible diagnostic tool for cardiac autonomic damage.
  • (14) Respiration-related neurons were classified with respect to the correlation of their activity with the activity of the phrenic nerve: phase-bound inspiratory (I) and expiratory (E) neurones and phase-spanning expiratory-inspiratory and inspiratory-expiratory neurones were discriminated.
  • (15) Tests included recording the scalp EEG, visual and auditory cerebral evoked-potentials, the CNV, cerebral slow potentials related to certainty of response correctness in auditory discrimination tasks, heart rate, respiration and the galvanic skin response.
  • (16) The excited group had significantly lower pH, pCO2, and base excess values, but significantly higher pO2 values, rectal temperatures, and pulse and respiration rates.
  • (17) The experience of reflexotherapy of 86 patients showed its positive effect on the psychoemotional activities of patients with obesity, a rise of adaptation capabilities of the body under physical exercise, improved external respiration function, an increase in oxygen saturation of tissues, the stimulation of metabolism (by the basal metabolism findings) by way of increasing the secretion of hypophyseal tropic hormones, triiodothyronine and thyroxin, and potentiation of the time course of loss of body mass.
  • (18) Chemical control of respiration becomes less stable during the light stage of sleep, despite a reduction in chemoresponsiveness, due to a concomitant increase in "plant gain" (i.e., responsiveness of blood gases to ventilatory changes).
  • (19) It is supposed that the stimulating effect of lactate with NAD+ on the mitochondria respiration is not so much a result of the membrane-damaged action as a result of oxidation of lactate dehydrogenase reaction products: phosphorylative oxidation of pyruvate and nonconjugated oxidation of NADH.
  • (20) It is suggested that the presence of abnormal OORR in sleep apnea may reflect a basic defect in pontomedullary control of respiration during sleep.

Sigh


Definition:

  • (v. i.) To inhale a larger quantity of air than usual, and immediately expel it; to make a deep single audible respiration, especially as the result or involuntary expression of fatigue, exhaustion, grief, sorrow, or the like.
  • (v. i.) Hence, to lament; to grieve.
  • (v. i.) To make a sound like sighing.
  • (v. t.) To exhale (the breath) in sighs.
  • (v. t.) To utter sighs over; to lament or mourn over.
  • (v. t.) To express by sighs; to utter in or with sighs.
  • (v. i.) A deep and prolonged audible inspiration or respiration of air, as when fatigued or grieved; the act of sighing.
  • (v. i.) Figuratively, a manifestation of grief; a lan/ent.

Example Sentences:

  • (1) "But this is not all Bulgarians and gives a totally wrong picture of what the country is about," she sighed.
  • (2) Whoever is Tory leader then may breathe a sigh of relief.
  • (3) Sighs provide an opportunity to study the interaction and the maturation of the autonomic nervous system.
  • (4) An adviser to the Sultan of Aïr, the town’s ceremonial leader , sighs.
  • (5) To all the college grads out there, sighing over their student loan payments, the Federal Reserve Bank of New York has a message: it was all worth it.
  • (6) | Hugh Muir Read more Wherever Labour people gather to discuss how to break out of the vice tightening around the party, answers fail amid sighs of utter despair.
  • (7) However, the over-riding view is that with Global's plan to buy GMG Radio outright all but thwarted, senior executives at German-owned Bauer will be breathing a sigh of relief.
  • (8) "I wanna rearrange that bit," he sighs, "because I feel I'm just doing what's expected of an R&B artist to take your shirt off.
  • (9) I think it should be a huge sigh of relief for EADS shareholders."
  • (10) "It's hard," sighed Royal, asked how she was faring.
  • (11) As for Botha, he breathed a sigh of relief that his ordeal was over.
  • (12) "Some even call me her pet," he sighs, raising his eyebrows in exasperation.
  • (13) He sighs, though whether this is out of weariness and regret, or impatience at my line of questioning, is difficult to tell.
  • (14) "Oh Lynn," she sighs, "you can't seriously expect me to answer that."
  • (15) Thus, promoter switching during the early stationary phase resulted not only in expression from SigH promoters but also in differential expression of the genes in the sigA operon.
  • (16) Jason Conibear, market analyst at forex specialists, Cambridge Mercantile, argues that Obama will be breathing a sigh of relief, even though US economic growth is slowing: American consumers are getting skittish again, but with the giant economy's output still creeping upwards, politicians and policymakers will find the perfect excuse to do nothing.
  • (17) Because this is due in part to variability in the way the information is obtained to make the various rating distinctions, the Structured Interview Guide for the HDRS (SIGH-D) was developed to standardize the manner of administration of the scale.
  • (18) Rumours,” Baddour sighed once more, as he returned from the platform.
  • (19) Clash of the sofas: BBC v ITV An age-old rivalry with plenty of previous, gone are the days where you'd sigh when you found out a match was on ITV not BBC.
  • (20) – but Russell happily slips in and out of voices and lines from the movie, his recollections punctuated by wistful sighs.