What's the difference between expend and stretch?

Expend


Definition:

  • (v. t.) To lay out, apply, or employ in any way; to consume by use; to use up or distribute, either in payment or in donations; to spend; as, they expend money for food or in charity; to expend time labor, and thought; to expend hay in feeding cattle, oil in a lamp, water in mechanical operations.
  • (v. i.) To be laid out, used, or consumed.
  • (v. i.) To pay out or disburse money.

Example Sentences:

  • (1) In the present study, respirometric quotients, the ratio of oral air volume expended to total volume expended, were obtained using separate but simultaneous productions of oral and nasal airflow.
  • (2) The increase in membrane resistance at low pH allowed S. bovis to maintain its membrane potential and expend less energy when its ability to ferment glucose was impaired.
  • (3) Approximately 76.5 percent of the funds was expended for treatment services, 12.6 percent for prevention services, and 10.9 percent for other services (for example, administration, research, training).
  • (4) Total hydraulic power expended per unit of forward flow was computed as an index of right ventricular-pulmonary artery coupling.
  • (5) Intuitively, weight lost should be determined by the difference between the total energy consumed and the total energy expended.
  • (6) We conclude that a greater effort should be expended to encourage and even direct patients toward this form of therapy.
  • (7) However, the shadow foreign secretary, Douglas Alexander , is adamant Labour could not afford to spend the first two years of government wrestling with a referendum on Europe, pointing to the energy it had expended on the near-disastrous no campaign for the Scotland independence vote.
  • (8) Both required regions are near the carboxyl terminus, and they are separated by a region which is expendable for binding (K. W. Ryan and A. Portner, 1990, Virology 174, 515-521).
  • (9) The full duplex of tetramer d(G4).d(C4) was prepared by expending about a month.
  • (10) There's no doubt that MacMaster expended an enormous amount of effort compiling the blog and creating Gay Girl's persona: poems, long imaginary reminiscences – even warning readers to treat some other websites "with a very large grain of salt" – but to what purpose?
  • (11) The FSB expends enormous effort on keeping track of its targets.
  • (12) For a club of such means, with fortunes expended already, the focus on Carlos Tevez alone in attack should be troubling.
  • (13) Portions of the carbon of methane expended for synthesis of the biomass, carbon dioxide, and exometabolites was different among methanotrophic cultures belonging to different genera.
  • (14) The percentage of individuals expending 2000 kcal or more per week in LTPA was significantly lower in black men than white men (25 vs. 35%; p = .01) but was not different in black versus white women (18 vs. 17%).
  • (15) "When it became clear that they wouldn't help themselves, Nick wasn't going to expend political capital defending them.
  • (16) This scheme not only maximizes the size of the coated vesicle generated, but also minimizes the number of transformations, thus minimizing the energy expended.
  • (17) It has stoked an existing paranoia that the lives of ordinary Africans are expendable.
  • (18) But on the strength of the effort expended on the right royal cover-up thus far, it seems a fair guess that officials and ministers will have given the prince’s letters rather more favourable attention than routine correspondence with a member of the public.
  • (19) This is probably because the grafted cell clone, reactive to mouse antigens, is small and has to be expended in order to be effective.
  • (20) Effects of levels-of-processing on retention of visually presented target and nontarget letter words were studied in relation to the amount of processing resources expended on the attended task.

Stretch


Definition:

  • (v. t.) To reach out; to extend; to put forth.
  • (v. t.) To draw out to the full length; to cause to extend in a straight line; as, to stretch a cord or rope.
  • (v. t.) To cause to extend in breadth; to spread; to expand; as, to stretch cloth; to stretch the wings.
  • (v. t.) To make tense; to tighten; to distend forcibly.
  • (v. t.) To draw or pull out to greater length; to strain; as, to stretch a tendon or muscle.
  • (v. t.) To exaggerate; to extend too far; as, to stretch the truth; to stretch one's credit.
  • (v. i.) To be extended; to be drawn out in length or in breadth, or both; to spread; to reach; as, the iron road stretches across the continent; the lake stretches over fifty square miles.
  • (v. i.) To extend or spread one's self, or one's limbs; as, the lazy man yawns and stretches.
  • (v. i.) To be extended, or to bear extension, without breaking, as elastic or ductile substances.
  • (v. i.) To strain the truth; to exaggerate; as, a man apt to stretch in his report of facts.
  • (v. i.) To sail by the wind under press of canvas; as, the ship stretched to the eastward.
  • (n.) Act of stretching, or state of being stretched; reach; effort; struggle; strain; as, a stretch of the limbs; a stretch of the imagination.
  • (n.) A continuous line or surface; a continuous space of time; as, grassy stretches of land.
  • (n.) The extent to which anything may be stretched.
  • (n.) The reach or extent of a vessel's progress on one tack; a tack or board.
  • (n.) Course; direction; as, the stretch of seams of coal.

Example Sentences:

  • (1) Tendon (T) and Hoffmann (H) reflexes were analyzed during static stretching (SS).
  • (2) An AT-rich stretch is centered at position -31 with respect to the transcription initiation site, and a potential CCAAT box is centered at position -138.
  • (3) Mechanosensitive ion channels may play a key role in transducing vascular smooth muscle (VSM) stretch into active force development.
  • (4) Endothelial release of the arachidonate derivative PGI2 may be increased in response to cyclic lung stretching.
  • (5) Differences in scar depression also supported the idea of more stretching in the Dexon group.
  • (6) The maximum force level reached during the stretch was affected very little.
  • (7) Cerebral angiogram displayed a contralateral shift and an unrolling of the anterior cerebral artery, a lateral stretch of middle cerebral artery, a downward stretch of anterior choroidal artery and a tumor stain fed by the Heubner artery.
  • (8) The results of conventional sciatic nerve stretching tests are usually evaluated regardless of patient age, gender or movements of the hip joint and spine.
  • (9) Phycomyces sporangiophores respond to four distinct physical stimuli: gravity, light, stretch, and an avoidance stimulus.
  • (10) Increase in activity of pulmonary stretch receptors causes inhibition of inspiration and bronchodilation.
  • (11) The stiffness of the fibre first rose abruptly in response to stretch and then started to decrease linearly while the stretch went on; after the completion of stretch the stiffness decreased towards a steady value which was equal to that during the isometric tetanus at the same sarcomere length, indicating that the enhancement of isometric force is associated with decreased stiffness.
  • (12) During ischaemia M1 stretch responses showed a more rapid and pronounced decline than did M2 responses and were abolished before voluntary power was appreciably affected.
  • (13) The stretch reflex in man has a direct role in compensating for small disturbances during motor tasks.
  • (14) I personally felt grateful that British TV set itself apart from its international rivals in this way, not afraid to challenge, to stretch the mind and imagination.
  • (15) Cubitus valgus or instability due to a pseudarthrosis of the lateral epicondyle or to ligamentous injury may stretch the nerve.
  • (16) The media's image of a "gamer" might still be of a man in his teens or 20s sitting in front of Call of Duty for six-hour stretches, but that stereotype is now more inaccurate than ever.
  • (17) The presence of a form of stretch reflex, previously described in the arm by other authors, has been confirmed in the gastrocnemius muscle of the human leg.
  • (18) The influence of stretch and radial compression on the width of mechanically skinned fibers from the semitendinosus muscle of the frog (R. pipiens) was examined in relaxing solutions with high-power light microscopy.
  • (19) The bent DNA has been localized to a 40-55 base pair (bp) segment and contains six (A)3-5 stretches (that is, six poly(A) stretches, three to five nucleotides in length) phased approximately every 10.5 bp.
  • (20) This figure suggests that, unless there are substantial stretches of free DNA, the polyoma nucleoprotein complex contains about 26 nucleosomes.