What's the difference between perspire and sweat?

Perspire


Definition:

  • (v. i.) To excrete matter through the skin; esp., to excrete fluids through the pores of the skin; to sweat.
  • (v. i.) To be evacuated or excreted, or to exude, through the pores of the skin; as, a fluid perspires.
  • (v. t.) To emit or evacuate through the pores of the skin; to sweat; to excrete through pores.

Example Sentences:

  • (1) In addition, the postulated personality for PD may predispose to hard work, perspiration, and increased exposure to putative trace elements in the water supply.
  • (2) Results obtained using all the inhibition methods on secretor saliva, semen, urine, urine stain, and perspiration stain specimens show that the new technique is especially powerful in correctly determining the ABH antigens in secretor body fluids having lower concentrations of soluble blood group antigens.
  • (3) Compared with visualization methods for perspiration fingerprints, this method recovers better images for a longer time after the fingerprint has been deposited on skin.
  • (4) Using newly developed equipment for continuous recording of local perspiration volume, we have tried to standardize the measurement of perspiration volume and evaluate it.
  • (5) The perspiration samples were collected under normal physiological conditions for 8 h after medication and urine samples were collected 8 h after medication.
  • (6) All the patients referred fever and local pain, with functional impotence in 26 (93%), general involvement, shivering and perspiration in 24 (86%).
  • (7) The voracious hunger and profuse perspiration were reduced, the patient's serum lipids became normal, her blood glucose fell, and her sensitivity to exogenous insulin increased.
  • (8) The losses included Ca and Na in exfoliated skin cells as well as in insensible perspiration.
  • (9) Other clinical improvements, such as diminution or complete disappearance of swelling of soft tissues, excessive perspiration, and headache, were observed in 7 of 8 patients.
  • (10) Of the 33 symptom complex patients, 5 had Atropine, most of whose heart rates returned to normal after 2 seconds to 2 minutes, as did their dizziness, perspiration, and ashen coloring.
  • (11) The cutaneous insensible perspiration of adult healthy volunteers was measured by a new method based on estimation of the vapour pressure gradient in the air layer immediately adjacent to skin.
  • (12) The results revealed: 1) The measurement of local perspiration volume with this equipment provides objective data useful for the diagnosis of hyperhidrosis and hypo-(or an-) hidrosis and for the judgement of its grade; 2) in case of palmar hyperhidrosis, mental stimuli most strongly induced perspiration; and 3) the responses to mental arithmetic or hand grasping and the base-line stable time are reliable parameters for measurement of perspiration volume.
  • (13) Lawyers in the court blew on their perspiring hands as the magistrate read the arguments.
  • (14) Attention is called to the similarity of the clinical manifestations with its onset in the first year of life, deficient body weight and growth, progressing neurological disturbances (weakening of muscle power, tremor, ataxia, nystagmus), course with periods of exacerbations, tachypnoea, skin changes (hirsutism, telangiectasia, perspiration), death at the age of 2-3 years.
  • (15) Cetirizine inhibited all the specific skin modifications induced by histamine challenge, wheals, flares and increased thickness, without affecting the methacholine-induced perspiration.
  • (16) It is shown that the water flow density through SC controlling the evaporation rate from the skin surface in the process of insensible perspiration depends upon the skin capillary pressure.
  • (17) After 90 minutes of unremitting toil, perspiration and scant regard for loftier reputations, blame was starting to be apportioned.
  • (18) One subject displayed a remarkable increase in perspiration on the sole of the foot together with a great increase in SSA.
  • (19) A chunky piece of ugly technology, the sobriety bracelet is used to detect even a smidgen of alcohol in the perspiration of its wearer, from whom readings are sent twice a day in order to monitor their abstinence.
  • (20) A method is described for determining the concentration of volatile substances that are excreted through the skin via insensible perspiration.

Sweat


Definition:

  • (imp. & p. p.) of Sweat
  • (v. i.) To excrete sensible moisture from the pores of the skin; to perspire.
  • (v. i.) Fig.: To perspire in toil; to work hard; to drudge.
  • (v. i.) To emit moisture, as green plants in a heap.
  • (v. t.) To cause to excrete moisture from the skin; to cause to perspire; as, his physicians attempted to sweat him by most powerful sudorifics.
  • (v. t.) To emit or suffer to flow from the pores; to exude.
  • (v. t.) To unite by heating, after the application of soldier.
  • (v. t.) To get something advantageous, as money, property, or labor from (any one), by exaction or oppression; as, to sweat a spendthrift; to sweat laborers.
  • (v. i.) The fluid which is excreted from the skin of an animal; the fluid secreted by the sudoriferous glands; a transparent, colorless, acid liquid with a peculiar odor, containing some fatty acids and mineral matter; perspiration. See Perspiration.
  • (v. i.) The act of sweating; or the state of one who sweats; hence, labor; toil; drudgery.
  • (v. i.) Moisture issuing from any substance; as, the sweat of hay or grain in a mow or stack.
  • (v. i.) The sweating sickness.
  • (v. i.) A short run by a race horse in exercise.

Example Sentences:

  • (1) Furthermore, [K+] tended to be the highest in the first sweat sample after MCh stimulation, reaching as high as 9 mM.
  • (2) Pheochromocytoma may present without the typical features of paroxysmal or sustained hypertension, headache, increased sweating, and palpitations.
  • (3) While tonic pupil and reduced sweating can be attributed to the affection of postganglionic cholinergic parasympathetic and sympathetic fibres projecting to the iris and sweat glands, respectively, the pathogenesis of diminished or lost tendon jerks remains obscure.
  • (4) Systolic time intervals measured after profuse sweating can give a false impression of cardiac function.
  • (5) When you score a hat trick in the first 16 minutes of a World Cup Final with tens of millions of people watching across the world, essentially ending the match and clinching the tournament before most players worked up a sweat or Japan had a chance to throw in the towel, your status as a sports legend is forever secure – and any favorable comparisons thrown your way are deserved.
  • (6) Further vegetative signs are impotence and a loss of thermoregulatoric sweat.
  • (7) These were followed by malignant melanomas (12 cases), carcinomas of the parotid gland (6 cases), oropharyngeal region (3 cases), adrenal medulla (2 cases) and stomach, liver, breast and cutaneous sweat gland (one case each).
  • (8) Pralidoxime was shown to decrease whole body sweating, by a mechanism as yet unexplained.
  • (9) She slept in the hall, covered in a duvet, and by the time her cleaner arrived the next day, she was sweating, vomiting repeatedly and shaking.
  • (10) No or only a slight increase in sweating activity was observed following the acclimation procedures with face fanning, whereas similar procedures without face fanning had resulted in substantial enhancement of sweating activity in most of the cases, which had been attributed mainly to adaptive changes in central sudomotor activity (as indicated by a shift of the regression line relating Fsw to Tb).
  • (11) Parliament embarks on two years of legislative Brexit blood, sweat and tears.
  • (12) It was a sunny Friday night by the seaside, and the atmosphere was spicy with sweat, lager and marijuana smoke.
  • (13) She also complained of occasional night sweats, a 6-pound weight loss, vaginal discharge, and a low-grade fever for 6 weeks prior to admission.
  • (14) Pretreatment of skin with capsaicin dramatically inhibited the histamine-induced flare response but had no effect on nicotine-induced axon reflex sweating.
  • (15) Primary mucinous carcinoma is a rare sweat-gland neoplasm of the skin with a tendency to grow slowly.
  • (16) In 13 postorchidectomy patients who reported hot flushes we recorded cutaneous blood-flow and sweating by use of a laser-Doppler flowmeter and an evaporimeter.
  • (17) All animals broke out in a sweat shortly after iv injection, but basal body temperature was not affected.
  • (18) One patient regained thermoregulatory sweat function and no patient's condition progressed to generalized autonomic failure.
  • (19) The classic symptoms and signs of tuberculosis were noted in a significantly higher proportion of the younger group: fever (62 percent versus 31 percent), weight loss (76 percent versus 34 percent), night sweats (48 percent versus 6 percent), sputum production (76 percent versus 48 percent), and hemoptysis (40 percent versus 17 percent) (p less than 0.05).
  • (20) Papillary hidradenoma of the vulva is a rare, benign neoplasm arising from apocrine sweat glands of the skin.