What's the difference between heartbeat and periodic?

Heartbeat


Definition:

Example Sentences:

  • (1) The latter practice has previously been ascribed to imprinting and the soothing sound of the mother's heartbeat on the infant.
  • (2) In Experiment 1, subjects exposed to a sound representing their heartbeat made greater self-attributions for hypothetical outcomes than did subjects exposed to the same sound identified as an extraneous noise.
  • (3) The results of work by several investigators indicate that crossbridge attachment serves as a positive feedback mechanism that transiently increases the Ca2+ affinity of troponin C (TnC) during each normal heartbeat.
  • (4) Nevertheless, the mutants survive through stage 41, which is about 20 days beyond the heartbeat stage, and they exhibit normal swimming movements, indicating that gene c does not affect skeletal muscle.
  • (5) Cardiac slowing that marked the respiratory segmentation of the heartbeat showed consistent relationship with the breath it preceded by 1 to 5 s. Thus, association of respiration and heartbeat must include synergistically central interrelated origins for respiration cardiac rates constituting the RHRR.
  • (6) And with every heartbeat the blood was pumping up in the air from my thigh.” A man pointed a rifle at his head and threatened to finish him off.
  • (7) Muirfield can "turn around on you in a heartbeat", Scott had warned beforehand, and so it proved once again.
  • (8) Other ITV Productions shows bought in by SMG and UTV for broadcast by their ITV franchises include Emmerdale, Heartbeat, I'm a Celebrity … Get Me Out of Here!
  • (9) This paper documents this analysis, which supports the concept of a close similarity in lifespan heartbeats among mammalian species and among avian species.
  • (10) Former senator Scott Brown of Massachusetts and Governor Paul LePage of Maine, favorites of the blue-collar north-east, are likely to be angling for jobs in a Trump White House, but a heartbeat away from the presidency.
  • (11) 2.-- Carcinine had no influence upon heartbeat frequency nor on respiratory movements in rats.
  • (12) The former TV and radio presenter, who suffers from an irregular heartbeat, sleeps on the bottom bunk of the bed he shares with his cellmate because he is unable to tackle the ladders, the court heard.
  • (13) The heartbeat bill, passed seemingly out of nowhere by the Ohio senate last week , would have been the most restrictive abortion law in the country.
  • (14) An acceleration of heartbeat precedes the cardiac arrest observed in about five minutes.
  • (15) The consultant said: 'As long as there is a foetal heartbeat we can't do anything.'
  • (16) "We are taking a look at Heartbeat and seeing what we can do to make it less expensive and make it more modern so that the production of the show can continue," he said.
  • (17) The results suggest that in the early embryonic initial beating chick heart, the contractile system is activated by Ca2+ influx across the sarcolemma accompanying the action potential, and that a Na+-Ca2+ exchange mechanism participates in the relaxation phase of the heartbeat.
  • (18) With this monitor the evaluation of characteristic parameters of the conduction system of the heart like HV-, AH- and A'H-time, and likely, SACT can easily be performed for every heartbeat on a digital oscilloscope with low resolution or a two-channel chart recorder.
  • (19) England are to have the slogan "The dream of one team, the heartbeat of millions!!"
  • (20) Heartbeat, which originally starred Nick Berry as a London policeman transferred to a north Yorkshire village, was for years a mainstay of ITV's Sunday night schedule, attracting audiences of 15 million viewers in its 1990s heyday.

Periodic


Definition:

  • (a.) Pertaining to, derived from, or designating, the highest oxygen acid (HIO/) of iodine.
  • (a.) Alt. of Periodical

Example Sentences:

  • (1) Without medication atypical ventricular tachycardia develops, in the author's opinion, most probably when bradycardia has persisted for a prolonged period.
  • (2) Disease stabilisation was associated with prolonged periods of comparatively high plasma levels of drug, which appeared to be determined primarily by reduced drug clearance.
  • (3) Although the mean values for all hemodynamic variables between the two placebo periods were minimally changed, the differences in individual patients were striking.
  • (4) It was shown in experiments on four dogs by the conditioned method that the period of recovery of conditioned activity after one hour ether anaesthesia tested 7 to 7.5 days.
  • (5) Under blood preservation conditions the difference of the rates of ATP-production and -consumption is the most important factor for a high ATP-level over long periods.
  • (6) No significant change occurred in the bacterial population of our hospital unit during the period of the study (more than 3 years).
  • (7) The secondary leukemia that occurred in these patients could be distinguished from the secondary leukemia that occurs after treatment with alkylating agents by the following: a shorter latency period; a predominance of monocytic or myelomonocytic features; and frequent cytogenetic abnormalities involving 11q23.
  • (8) Sixteen patients in whom schizophrenia was initially diagnosed and who were treated with fluphenazine enanthate or decanoate developed severe depression for a short period after the injection.
  • (9) During the study period four family outbreaks and seven recurrences of infection were observed.
  • (10) After a period on fat-rich diet the patient's physical fitness was increased and the recovery period after the acute load was shorter.
  • (11) During this period he developed autoimmune haemolytic anaemia, a rare complication of myelofibrosis.
  • (12) Pituitary weight, mitotic index and chromosomes were studied in male rats following a single or repeated dose of estradiol-benzoate for a total period of 210 days.
  • (13) Most thyroid hormone actions, however, appear in the perinatal period, and infants with thyroid agenesis appear normal at birth and develop normally with prompt neonatal diagnosis and treatment.
  • (14) Maximal aberration yields were observed for 2,4-diaminotoluene, 2,6-diaminotoluene and cytosine beta-D-arabinofuranoside from 17 to 21 h, eugenol from 15 to 21 h, cadmium sulfate from 15 to 24 h and 2-aminobiphenyl, from 17 to 24 h. For adriamycin at 1 microM, the % aberrant cells remained elevated throughout the period from 9 to 29 h, while small increases at 0.1 microM ADR were found only at 13 and at 25 h. For most chemicals the maximal aberration yield occurred at a different time for each concentration tested.
  • (15) Accuracy of discrimination of letters at various preselected distances was determined each session while Ortho-rater examinations were given periodically throughout training.
  • (16) During electrophysiologic study, the effect of propafenone on the effective refractory period of the accessory pathway was determined, as well as its effect during orthodromic atrioventricular (AV) reentrant tachycardia and atrial fibrillation.
  • (17) Time-series analysis and multiple-regression modeling procedures were used to characterize changes in the overall incidence rate over the study period and to describe the contribution of additional measures to the dynamics of the incidence rates.
  • (18) Throughout the period of rehabilitation, the frequent changes of a patient's condition may require a process of ongoing evaluation and appropriate adjustments in the physical therapy program.
  • (19) Anthropometric and nutritional (serum albumin and transferrin) values were normal in both groups both at the beginning and at the end of the treatment period.
  • (20) Analysis of conjugated discharges ACHs showed that they appeared predominantly periodically (87% of cases).