What's the difference between pulse and throb?

Pulse


Definition:

  • (n.) Leguminous plants, or their seeds, as beans, pease, etc.
  • (n.) The beating or throbbing of the heart or blood vessels, especially of the arteries.
  • (n.) Any measured or regular beat; any short, quick motion, regularly repeated, as of a medium in the transmission of light, sound, etc.; oscillation; vibration; pulsation; impulse; beat; movement.
  • (v. i.) To beat, as the arteries; to move in pulses or beats; to pulsate; to throb.
  • (v. t.) To drive by a pulsation; to cause to pulsate.

Example Sentences:

  • (1) Arterial compliance of great vessels can be studied through the Doppler evaluation of pulsed wave velocity along the arterial tree.
  • (2) Completeness of isolation of the coronary and systemic circulations was shown by the marked difference in appearance times between the reflex hypotensive responses from catecholamine injections into the isolated coronary circulation and the direct hypertensive response from a similar injection when the circulations were connected as well as by the marked difference between the pressure pulses recorded simultaneously on both sides of the aortic balloon separating the two circulations.4.
  • (3) The 40 degrees C heating induced an increase in systolic, diastolic, average and pulse pressure at rectal temperature raised to 40 degrees C. Further growth of the body temperature was accompanied by a decrease in the above parameters.
  • (4) The results suggest that RPE cannot be used reliably as a surrogate for direct pulse measurement in exercise training of persons with acute dysvascular amputations.
  • (5) Streaming is shown to occur in water in the focused beams produced by a number of medical pulse-echo devices.
  • (6) "Acoustic" craters were produced by two laser pulses delivered into a saline-filled metal fiber cap, which was placed in a mechanically drilled crater.
  • (7) For this purpose the blood flow velocity in the internal carotid artery, basilar cerebral artery and the anterior cerebral artery was measured by pulsed Dopplersonography before and 5-10 min after i.v.
  • (8) Results obtained from cumulative labeling and pulse-labeling and chase experiments with cells from late gastrulae, yolk plug-stage embryos, and neurulae showed that the 30S RNA is an intermediate in rRNA processing and is derived from 40S pre-rRNA and processed to 28S rRNA.
  • (9) The children's pulse, pulse rate variability, and blood pressure were then measured at rest and during a challenging situation.
  • (10) When cultures were pulse labeled for 15 min and then incubated under chase conditions for 105 min, the amount of degraded collagen attained a value equal to approximately 20% of the amount synthesized during the labeling period; the data were fit with a simple exponential function that had a 40-min rise time and a 12-min lag time.
  • (11) The diagnosis of an arterial injury may be readily apparent, but the excellent upper-extremity collateral circulation may create palpable distal pulses despite a significant proximal arterial injury.
  • (12) Diabetic retinopathy (an index of microangiopathy) and absence of peripheral pulses, amputation, or history of myocardial infarction, stroke, or transient ischemic attacks (as evidence of macroangiopathy) caused surprisingly little increase in relative risk for cardiovascular death.
  • (13) The twitches elicited by 0.1 msec pulses were abolished by tetrodotoxin, but were not reduced by dimethyltubocurarine or by hexamethonium.
  • (14) In the anesthetized cat, the posterior canal nerve (PCN) was stimulated by electric pulses and synaptic responses were recorded intracellularly in the three antagonistic pairs of extraocular motoneurons.
  • (15) Patients were grouped as +RSC if they developed a sustained spontaneous palpable pulse or blood pressure and as -RSC if they did not develop a pulse or blood pressure.
  • (16) The system employs continuous drug treatment (3 concentrations) for up to 8 h and recovery-cell populations after pulse treatments with a high dose.
  • (17) Replication patterns of the larval salivary gland chromosomes were compared after pulse labeling with 3H-thymidine and autoradiography.
  • (18) The observed purity under the selected conditions ranges from 80%-99% and is in accordance with the estimates of the purities made on the basis of the simultaneously recorded pulse shapes.
  • (19) A method using selective saturation pulses and gated spin-echo MRI automatically corrects for this motion and thus eliminates misregistration artifact from regional function analysis.
  • (20) To date, a cognate action of E2 on the GnRH pulse generator has not been described.

Throb


Definition:

  • (v. i.) To beat, or pulsate, with more than usual force or rapidity; to beat in consequence of agitation; to palpitate; -- said of the heart, pulse, etc.
  • (n.) A beat, or strong pulsation, as of the heart and arteries; a violent beating; a papitation:

Example Sentences:

  • (1) The first case was a 51-year-old woman who suffered from a sudden attack of throbbing headache in the parieto-temporal region, accompanied by nausea, after 20 minutes of swimming practice in a pool.
  • (2) Alex Turner has already set about ingratiating himself with the 2013 festival by guesting with his erstwhile partner in the Last Shadow Puppets, Miles Kane, earlier this afternoon, but as he takes to the Pyramid Stage for the Monkeys' headline slot, piling straight into the bluesy electronic throbs of new single Do I Wanna Know in a sharp striped suit and teddy quiff and throwing the odd karate beckoning motion, there's a real sense of points to be proved.
  • (3) (When you flick the switch, the bulb's light "throbs" and when it reaches the brightness you require, you flick the switch again to set it.)
  • (4) Members of its armed wing, in black masks and toting large guns, took control of Gaza streets as the deep throb of resistance songs blasted from speakers.
  • (5) Politics throbbed through every line of the speech.
  • (6) The idea the government can push people from their homes with no discussion seems normal in Lagos Robert Neuwirth Close-up, though, it throbs with the kind of energy that marks Lagos out and has made it a darling of urban theorists.
  • (7) Long before kick-off the locals broke out fireworks, flags and throbbing chants to generate the atmosphere that convinces Bosnia to stage critical matches in a dinky 12,000-seat stadium in the city of Zenica, far from the capital, Sarajevo.
  • (8) Atypical facial pain was first described by Temple Fay in 1927 as a vascular syndrome of dull, throbbing pain situated deep in the eye and malar region often referred toward the ear, lateral neck, and shoulders.
  • (9) He came round after a few seconds with a throbbing headache but advanced into a firing position on open ground to protect an evacuation helicopter.
  • (10) Histamine given intravenously to asthmatic patients produces less of a bronchial response than when given by aerosol, even though the intravenous route produces many more systemic symptoms, such as flushing and throbbing headache.
  • (11) I don't drive, I have no interest in cars, I've never had the fantasy of nailing a nurse on the hood of my Buick or of being picked up by a bare-boobed biker chick riding a throbbing Harley.
  • (12) At night the towers turn red, hectic, throbbing with a demonic glow that takes my breath away.
  • (13) We have explored the underlying mechanism of this effect by comparing h alpha CGRP infused so as to maintain heart rate 25-30% above baseline with glyceryl trinitrate (GTN) in a dose sufficient to maintain a throbbing headache.
  • (14) Isn't it strange, then, that he has become a heart-throb and that women… He stops me before I'm finished.
  • (15) Underneath its ghoulish milieu, Penny Dreadful throbs with a big, bruised heart and a baroque web of emotional nuance.
  • (16) I've seen teenage girls doggedly following rock bands, or pop stars, or heart-throb actors around, but I've never come across teenage girls following a model around before.
  • (17) Half of the patients described their headache as a steady ache but throbbing pain was reported in about one third.
  • (18) For a week each year at Carnival, they embody exuberance with a pulsating parade of spectacular floats, gyrating dancers and bateria throbbing with the rhythms of tamborims , chocalhos , surdos and drums.
  • (19) On a sideboard, not yet opened, is a magnum of Grand Siècle champagne, sent by her label when Goulding's summer single, Burn – throbbing, clubby, ubiquitous – went to No 1 for three weeks in July.
  • (20) During this performance Gaga will perform the title track from her forthcoming album ARTPOP and utter a line that sums up everything her fans love about her and her critics detest: "My art-pop could mean anything," she coos over a lilting electronic throb.