What's the difference between contractility and shrink?

Contractility


Definition:

  • (n.) The quality or property by which bodies shrink or contract.
  • (n.) The power possessed by the fibers of living muscle of contracting or shortening.

Example Sentences:

  • (1) The ability of azelastine to influence antigen-induced contractile responses (Schultz-Dale phenomenon) in isolated tracheal segments of the guinea-pig was investigated and compared with selected antiallergic drugs and inhibitors of arachidonic acid metabolism.
  • (2) Since the advance and return of sperm inside the tubes could facilitate the interaction of sperm with secretions participating in its maturation, the persistent infertility after vasectomy could be related to the contractile alteration that follows the excessive tubal distention.
  • (3) Peptides from this region bind to actin, act as mixed inhibitors of the actin-stimulated S1 Mg2(+)-ATPase, and influence the contractile force developed in skinned fibres, whereas peptides flanking this sequence are without effect in our test systems.
  • (4) mean, n = 8, P less than 0.05) of the contractile response to NA (1 mumol 1(-1].
  • (5) In guinea pig ventricular myocytes, the positive contractile staircase was associated with ascending staircases of both peak systolic and end diastolic [Ca2+]i because of a cumulative increase in diastolic [Ca2+]i.
  • (6) This study demonstrated that significant global and regional ventricular dysfunction develops immediately after removal of the papillary muscles, whereas myocardial contractility is preserved in patients undergoing mitral valve repair.
  • (7) These results are consistent with a possible physiological role for medullary TRH in the vagal regulation of gastric contractility.
  • (8) It is suggested that contractile responses to electrical stimulation in isolated sheep urethral smooth muscle are mediated by the sympathetic nervous system, mainly through release of noradrenaline stimulating postjunctional alpha 1-adrenoceptors.
  • (9) The observations support the idea that the function of pericytes in the choriocapillaris, the major source of nutrition for the retinal photoreceptors, resides in their contractility, and that pericytes do not remove necrotic endothelium during capillary atrophy.
  • (10) We conclude that the pacemaker cells are necessary for rhythmic contractile activity and that cells outside this region do not contract spontaneously.
  • (11) These results provide no support for the claims that aprotinin prevents the activation of sugar transport in muscle by contractile activity or that bradykinin is the muscle activity hypoglycemia factor.
  • (12) The ventral root dissection technique was used to obtain contractile and electromyogram (e.m.g.)
  • (13) Under best possible conditions of oxygen supply but in a later stage of perfusion, contractility during rhythmical stimulation is depressed more at lower than at higher rates.
  • (14) The increased Weissler index reflects impaired myocardial contractility.
  • (15) The indices of central hemodynamics and myocardial contractile function were studied in 35 dogs before and in different periods after the administration of drugs which block beta-receptors: propranolol, pindolol, and talinolol.
  • (16) Changes in contractility were correlated with severity of disease, as defined by New York Heart Association class, dose of diuretics, left ventricular ejection fraction and left ventricular end-diastolic pressure.
  • (17) We compared the effects of angiotensin II and endothelin on mass levels of 1,2-diacylglycerol, and endogenous activator of protein kinase C, in cultured rabbit vascular smooth muscle cells with the effects of these vasoconstrictors on contractile responses of rabbit aortic strips.
  • (18) The high capacity of irreversible synthetic-state, smooth muscle cells to bind and accumulate beta-VLDL in contrast to the relative immunity of contractile cells may be relevant to the genesis of atherosclerosis in the rabbit and possibly also in humans.
  • (19) It is being concluded from these results that congenital myofibrillar hypoplasia is not primarily a myasthenia-like syndrome, but that either excitation-contraction coupling or the contractile mechanism itself are primarily affected.
  • (20) In conclusion, block of inhibitory innervation, and induction of electrical slow waves as a control mechanism for phasic contractile activity, seems to require blockade of an aminacrine- but not TEA-sensitive potassium conductance.

Shrink


Definition:

  • (v. i.) To wrinkle, bend, or curl; to shrivel; hence, to contract into a less extent or compass; to gather together; to become compacted.
  • (v. i.) To withdraw or retire, as from danger; to decline action from fear; to recoil, as in fear, horror, or distress.
  • (v. i.) To express fear, horror, or pain by contracting the body, or part of it; to shudder; to quake.
  • (v. t.) To cause to contract or shrink; as, to shrink finnel by imersing it in boiling water.
  • (v. t.) To draw back; to withdraw.
  • (n.) The act shrinking; shrinkage; contraction; also, recoil; withdrawal.

Example Sentences:

  • (1) A shrinking populace is perhaps a greater challenge than any problems with Russia.
  • (2) "The results present a remarkably bleak portrait of life in the UK today and the shrinking opportunities faced by the bottom third of UK society," said the head of the project, Professor David Gordon of Bristol University.
  • (3) The resulting free anterior tarsal surface must be covered by a free graft to prevent tarsal shrinking.
  • (4) Sales are also shrinking in north America and Europe.
  • (5) Burst your bubble: five conservative articles to read as protests stymie Trump Read more There’s the shrinking minority of Americans who believe he’s doing a good job.
  • (6) The media are more pervasive, seeping everywhere into the vacuum left by the shrinking of the old powers.
  • (7) This increase was due to a larger radiation dose to the anoxic tumor core and to external irradiation shrinking the tumor to within the high-dose range of radium therapy.
  • (8) To make the equations of physics carry on working, Einstein showed that the length of any moving object must shrink in the direction of its travel.
  • (9) VS K influx into high K cells was transient, whereas influx into low K cells (prepared with nystatin), which are unable to shrink via K efflux, remained fully activated.
  • (10) The battle for eastern Aleppo in maps: how rebel territory is shrinking Read more Some have arrived in government-held or Kurdish-controlled territory with overstuffed suitcases and bags of their possessions, but others have come empty-handed, with only the clothes on their backs.
  • (11) According his hypothesis "the nerves were shrinking because of drying" and the treatment had to be long, prolonged bathing.
  • (12) Facebook Twitter Pinterest Bernie Sanders: I want to see major changes in the Democratic party But Clinton is still a comfortable favourite in polling at the national level and her team argued earlier that day that if she can shrink his lead to single digits in the New Hampshire primary on Tuesday, she will have blunted the surprise momentum that unnerved supporters when he came within a whisker of beating her in Iowa.
  • (13) Unemployment in Spain's shrinking economy now exceeds 4 million people, or almost 19% of the population, and has pushed the bank's bad loan ratio in its home market up to 3.4%.
  • (14) Ranch and management x ranch effects accounted for more of the variation in shrink than PC did.
  • (15) The Blairite rump wants more austerity and markets in public services, while their champion, Douglas Alexander, wants to "shrink" Labour's offer so the Tories and media have as little as possible to attack.
  • (16) The reality is they seem to be in denial that the Welsh budget is shrinking yet they seem to be calling for more money to be spent in practically every area.
  • (17) Should they shrink from it, the Lib Dems will reveal that they are neither liberal nor democratic.
  • (18) At the same time, the diameter of the hair cell top decreased by shrinking.
  • (19) Corticosteroid therapy for acute "shrinking lungs syndrome" in active SLE can improve symptoms and pulmonary function.
  • (20) The report does not discuss the reasons why young black people make up an ever greater proportion of the shrinking youth jail population.