What's the difference between clamp and stirrup?

Clamp


Definition:

  • (n.) Something rigid that holds fast or binds things together; a piece of wood or metal, used to hold two or more pieces together.
  • (n.) An instrument with a screw or screws by which work is held in its place or two parts are temporarily held together.
  • (n.) A piece of wood placed across another, or inserted into another, to bind or strengthen.
  • (n.) One of a pair of movable pieces of lead, or other soft material, to cover the jaws of a vise and enable it to grasp without bruising.
  • (n.) A thick plank on the inner part of a ship's side, used to sustain the ends of beams.
  • (n.) A mass of bricks heaped up to be burned; or of ore for roasting, or of coal for coking.
  • (n.) A mollusk. See Clam.
  • (v. t.) To fasten with a clamp or clamps; to apply a clamp to; to place in a clamp.
  • (v. t.) To cover, as vegetables, with earth.
  • (n.) A heavy footstep; a tramp.
  • (v. i.) To tread heavily or clumsily; to clump.

Example Sentences:

  • (1) The percentage of eggs clamped at values more negative than -65 mV, which responded at insemination by developing an If, decreased and dropped to 0 at -80 mV.
  • (2) In voltage-clamp experiments the ion current flowing through the channels was homogeneous indicating a defined conformation and a uniform size.
  • (3) Further analysis of these changes according to smoking history, age, preoperative weight, dissection of IMA, and aortic cross-clamp time showed that only IMA dissection affected the postextubation changes in peak expiratory flow rate (p less than 0.0001), whereas the decreases in functional residual capacity and expiratory reserve volume at discharge were affected by IMA dissection (p less than 0.05) and age (p = 0.01).
  • (4) With a series of 117 aortic valve replacements, the authors have examined the results in relation to the method of protecting the myocardium while the aorta is clamped off.
  • (5) We have previously shown that, with moderate hydration (2.5 L) of the recipient, together with rapid infusion of 250 ml of mannitol 20% just before clamp removal, the incidence of ARF decreased to below 10%.
  • (6) Detailed voltage-clamp measurements revealed that ABA-activated ion currents could be reversed by depolarizations more positive than -10 mV.
  • (7) Multiple blood samples were obtained over one dosing interval following oral CyA administration in eight liver transplant patients before and after T-tube clamping.
  • (8) Furthermore, blood pressure, free fatty acid concentration, liver enzymes, and urate concentrations were significantly correlated with glucose infusion rate at the clamp test.
  • (9) Using the rate coefficient values found by SCoPfit, we simulated a voltage-clamp experiment with both models running under their Na(+)-Na+ exchange mode, and we computed the transient currents generated following voltage steps in both depolarizing and hyperpolarizing directions from a basic potential of -40 mV.
  • (10) The effects of alanine, glucose and tolbutamide on insulin-secreting cells (RINm5F) have been investigated using patch-clamp and single cell intracellular Ca2+ measurements.
  • (11) In the whole-cell current-clamp method, the cell membrane was depolarized by endothelin and then repolarized by nicorandil.
  • (12) The effect of physiologic elevations of plasma hydroxybutyrate induced by the infusion of sodium D,L-beta-hydroxybutyrate (15 mumol X kg-1 X min-1) on carbohydrate metabolism was examined with the euglycemic insulin clamp technique in nine healthy volunteers.
  • (13) The initial defect can be directly measured by glucose clamp and other sophisticated techniques; the clinical syndrome may be derived from a network of related variables known to be associated with reduced insulin action.
  • (14) We have investigated insulin responsiveness in relation to insulin sensitivity during sequential hyperglycemic clamping in low insulin responders (LIR), high insulin responders (HIR) and in women with a history of gestational diabetes (GD).
  • (15) In anesthetized cats, the enhancement of sympathetic activity and increase of the blood pressure in exclusion of afferents (section of vagosympathetic trunks and clamping of common carotid arteries) as well as the disappearance of the activity in enhanced afferentation, were shown to be transient and to disappear within a few minutes-scores of minutes in spite of the going on deafferentation or enhancement of afferentation.
  • (16) It will not be so low as to put off candidates from outside the corporation but will be substantially less than Thompson's £671,000 annual remuneration – in line with Patten's desire to clamp down on BBC executive pay, which he said had become a "toxic issue".
  • (17) In a direct test of the hypothesis that the M2 coat protein of influenza A can function as a proton translocator, we incorporated a synthetic peptide containing its putative transmembrane domain into voltage-clamped planar lipid bilayers.
  • (18) The aortic cross-clamp time ranged from 51 minutes to 94 minutes (mean 71 minutes).
  • (19) The main objective of these experiments was to develop and characterize a new experimental model of venous thrombosis, and determine whether a combination of vascular wall damage (crushing with hemostat clamps) and prolonged stasis produced more reproducible clots than prolonged stasis per se.
  • (20) After properly fixing the vas deferens with a ring clamp, the surgeon pierces the scrotal skin, vas sheath, and vas deferens in the midline with a curved dissecting clamp held at a 45 degree angle from horizontal.

Stirrup


Definition:

  • (v. i.) A kind of ring, or bent piece of metal, wood, leather, or the like, horizontal in one part for receiving the foot of a rider, and attached by a strap to the saddle, -- used to assist a person in mounting a horse, and to enable him to sit steadily in riding, as well as to relieve him by supporting a part of the weight of the body.
  • (v. i.) Any piece resembling in shape the stirrup of a saddle, and used as a support, clamp, etc. See Bridle iron.
  • (v. i.) A rope secured to a yard, with a thimble in its lower end for supporting a footrope.

Example Sentences:

  • (1) Each moment was scripted, from the placement of his riding boots in the stirrups of the riderless black horse that accompanied his procession through Washington, to tonight’s burial at sunset back in California.
  • (2) After her husband’s death she carefully arranged the stirrups of the horse that accompanied his funeral procession.
  • (3) Blood gutters brightly against his green gown, yet the man doesn't shudder or stagger or sink but trudges towards them on those tree-trunk legs and rummages around, reaches at their feet and cops hold of his head and hoists it high, and strides to his steed, snatches the bridle, steps into the stirrup and swings into the saddle still gripping his head by a handful of hair.
  • (4) Eventually the pressure became too much, I abandoned my home birth plan and my baby was born in a more conventional way – forceps, episiotomy, feet in stirrups.
  • (5) Lord Stirrup said the story had given a "totally false picture" of what he was saying he could do.
  • (6) Nevertheless, the air stirrup has not been shown to provide significantly greater inversion restriction than taping or lace-on braces and is not recommended as a first-line method of support for individuals with no history of recent ankle sprain.
  • (7) Downing Street was irritated with Fox when he announced in June that Sir Jock Stirrup would be standing down as chief of the defence staff.
  • (8) Investigative need is cited in the areas of previous horse-related injury, lessons, experience vs knowledge, epilepsy, drowning, gender, deaths, safety helmets, stirrups, and body protectors.
  • (9) An advisory board on the commemorations, chaired by the culture secretary, Maria Miller, will include former head of the armed forces Sir Jock Stirrup, former head of the army Sir Richard Dannatt and former defence secretaries Tom King and George Robertson.
  • (10) With all the information provided, I feel very confident – if you showed me this video and asked me, as an ob-gyn, what it was, I would say a premature delivery, based on the bed, the stirrups, the techniques – abortion would not even come to mind,” said Gunter.
  • (11) From our experience with the stirrup at the Royal Perth Hospital, savings in ward costs can be achieved by shortening the time in hospital and reducing the need for antibiotic cover, by decreasing maintenance costs and by reducing the size of the appliance stock kept to cover the range of tractions used in orthopaedic practice.
  • (12) These deep perineal tears occurred in 0.9% of the women delivered of infants without the use of either episiotomy or stirrups and in 27.9% of the women delivered of infants with both episiotomy and stirrups.
  • (13) Simultaneous access is possible by placing the patient in a prone position with the thighs and knees cradled laterally in a "boot" type stirrup.
  • (14) We advocate the use of pneumatic air stirrup in the cost-effective management of stable ankle fractures.
  • (15) The chief of defence staff, Air Chief Marshal Sir Jock Stirrup, said the news would increase the determination of the troops on the ground: "Our armed forces take enormous pride in their role in Afghanistan where they are helping to provide security to protect our freedoms at home.
  • (16) Spontaneous deliveries of 241 nulliparous women were analyzed to test the hypothesis that both episiotomy and use of stirrups for delivery of infants were related to the occurrence of third- and fourth-degree perineal lacerations.
  • (17) Others fooled by the Sunday Times included Lord Dannatt, former head of the army; Admiral Trevor Soar, former head of the Royal Navy fleet; Lord Stirrup, former chief of the defence staff, and General Sir Mike Jackson, former head of the army.
  • (18) Lt Gen Richard Applegate, formerly head of procuring equipment at the MoD; Admiral Sir Trevor Soar, former commander of the naval fleet; Lord Dannatt, former head of the army; his predecessor, Sir Mike Jackson; Kiszely; and Lord Stirrup, former chief of defence staff, boasted away about what they could achieve.
  • (19) Fox and Cameron had agreed earlier this year that Stirrup would be retiring but No 10 was annoyed by Fox's decision to announce it.
  • (20) Isometric tension was recorded by means of stirrups passed through the wall of the central part of the bronchial segment.

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