What's the difference between exhale and expel?

Exhale


Definition:

  • (v. t.) To breathe out. Hence: To emit, as vapor; to send out, as an odor; to evaporate; as, the earth exhales vapor; marshes exhale noxious effluvia.
  • (v. t.) To draw out; to cause to be emitted in vapor; as, the sum exhales the moisture of the earth.
  • (v. i.) To rise or be given off, as vapor; to pass off, or vanish.

Example Sentences:

  • (1) We investigated the possible contribution made by oropharyngeal microfloral fermentation of ingested carbohydrate to the generation of the early, transient exhaled breath hydrogen rise seen after carbohydrate ingestion.
  • (2) The volume of exhaled gas, during three- to five-minute collection periods, was measured and the fraction of exhaled CO2 was determined by a CO2 meter.
  • (3) Such an 'inert tube' model may be adequate to describe the inhalation and exhalation kinetics of inert vapours, for example non-polar solvents which have a low water solubility.
  • (4) Response requirements are manual rather than verbal so that, in addition to monitoring heart rate, subjects' exhaled air may be collected throughout the task in order to determine oxygen consumption.
  • (5) Offspring of marmosets reached adult values of 14CO2 exhalation at 8 days postnatally when using [14CO2]-methacetin as substrate and at 30 days postnatally using [14C2H5]-phenacetin in the breath test.
  • (6) After a breath-hold of 30-90 s they exhaled and then breathed spontaneously the same anaesthetic mixture for up to 2 min.
  • (7) We propose a metabolic scheme in which the major pathway for metabolism of 1-CP is to CO2 (which is exhaled) and to cysteine conjugates and mercapturic acids that are excreted in the urine.
  • (8) Photograph: Manuel Vazquez for the Guardian One of the most insistent voices arguing against e-cigarettes has been the World Health Organisation, which has called for a ban on vaping indoors, citing evidence that “suggests exhaled e-cigarette aerosol increases the background air level of some toxicants, nicotine and particles”.
  • (9) Diphasicity of the exhalation curve was not present in these patients.
  • (10) Insignificant 14C was detected by carcass analysis following cessation of exhaled 14CO2.
  • (11) "Traumatised critics exhale: I'm unable to do the Oscars again," he wrote .
  • (12) A Fisher and Paykel anesthetic humidifier was employed in the exhalation side of Jackson Rees type breathing circuit between the anesthesia machine and patient's endotracheal tube.
  • (13) Pulmonary distribution of [99Tcm) albumin radioaerosol, maximal expiratory flow when 25% of forced vital capacity remain to be exhaled (MEF25), and bronchial responsiveness to inhaled histamine were measured.
  • (14) Acidic rinsing resulted in an immediate 90% reduction in exhaled ammonia in all subjects, and a return to 50% of baseline levels occurred within 1 h. Depletion that resulted from tooth brushing or distilled water alone was not significant.
  • (15) These samples were collected from atmospheres of either analyte generated at 35 degrees-40 degrees C and 80%-90% relative humidity to simulate an exhaled breath sample matrix.
  • (16) The 8 patients who developed diarrhea (33%) had significantly elevated hydrogen exhalation in relationship to the patients with no diarrhea.
  • (17) Rectal temperature, PaO2, PaCO2, respiratory rate, exhaled minute ventilation (VE), tidal volume (VT), and blood pressure and pulse were measured.
  • (18) Approximately 12% of the administered radioactivity is exhaled as 11CO2 during the first 30 min.
  • (19) The results during wakefulness indicate that the TA contributes to an active adduction of the vocal cords in expiration and suggest the presence of an active laryngeal braking mechanism during exhalation.
  • (20) The correlation between exposure to THF and its concentration in exhaled breath and blood was low (r = 0.61 and 0.68 respectively).

Expel


Definition:

  • (v. t.) To drive or force out from that within which anything is contained, inclosed, or situated; to eject; as to expel air from a bellows.
  • (v. t.) To drive away from one's country; to banish.
  • (v. t.) To cut off from further connection with an institution of learning, a society, and the like; as, to expel a student or member.
  • (v. t.) To keep out, off, or away; to exclude.
  • (v. t.) To discharge; to shoot.

Example Sentences:

  • (1) The Ayotzinapa school has long been an ally of community police in the nearby town of Tixtla, and Martinez said that, along with the teachers’ union and the students, it had formed a broad front to expel cartel extortionists from the area last year.
  • (2) "We have Revolutionary Guards who defied orders, though they were severely punished, expelled from the force and taken to prison," he says.
  • (3) I gave her my personal opinion, which was that there would be no problem for her, but I was not able to give her the guarantee that I think she was entitled to deserve.” The peer reminded the House of Lords about the shock in Britain when Idi Amin expelled the Asians from Uganda.
  • (4) The Liberal Democrat investigation was carried out by Alistair Webster QC, who found it was not appropriate to charge Rennard with acting in a way that had brought the party into disrepute., which could have led to his expulsion expelled from the party.
  • (5) Our results showed that a lower percentage of normal subjects and a lower percentage of constipated patients were able to pass a 1.8 cm incompressible sphere compared with a 50 ml deformable balloon, although constipated patients found it more difficult than normal subjects to expel both types of simulated stool.
  • (6) Banding studies showed the presence of one 9qh in the mother and two 9qh chromosomes in the child, indicating that the triploidy arose from the failure to expel the second polar body.
  • (7) Detrusor pressure and fluid expelled by the bladder were recorded, synchronized, and digitized.
  • (8) Sensitized peritoneal exudate cells from Swiss albino mice donors infected with a single dose of 1000 A. caninum larvae could expel a challenge dose of 500 larvae from recipients at a faster rate when compared to cells from repeatedly infected (250 + 250 + 500) donors.
  • (9) At the same time, leaving the catheter in-situ until it is expelled spontaneously reduces the induction-abortion interval appreciably.
  • (10) The governing body expelled Legia on Friday morning after an investigation found that they were guilty of fielding an ineligible player in the second leg of the tie at Murrayfield on Wednesday night – as an 86th-minute substitute.
  • (11) Britain's high commissioner described him as "becoming ever more autocratic and intolerant of criticism" – and was expelled in retaliation .
  • (12) In the second phase nitric oxide, which is still bound to CuB after the first phase, is expelled from the complex by azide, with a concomitant electron transfer from CuB to cytochrome a.
  • (13) In the presence of sugars fermentable by E. coli alone or both E. coli and S. aureus, motile E. coli strains exerted a potent antagonistic effect and S. aureus was expelled from the culture vessel within a few days.
  • (14) Then Russia was expelled, the G8 became the G7 and is meeting in Brussels.
  • (15) This time, a relatively unknown Belgian group has pledged to “expel the Islamists” and police warn that extreme-right activists are believed to be converging on Molenbeek from around Europe, even though police banned the scheduled protest and any counter protests in the city as soon as it was announced, largely in reaction to the unrest last week.
  • (16) For the next few days, though, all eyes will be on whether Malema is suspended or expelled from the ANC.
  • (17) Half of the patients tested had difficulty in expelling a water filled balloon.
  • (18) David Cameron said he was still determined to expel Qatada.
  • (19) He was expelled from South East Essex college and also studied at Chiswick Polytechnic and Goldsmiths College, London.
  • (20) Overall, 68.0% of the patients failed to expel the placenta within one hour of abortion of the fetus.