(n.) A mouth or aperture, as of a tube, pipe, etc.; an opening; as, the orifice of an artery or vein; the orifice of a wound.
Example Sentences:
(1) The authors propose three regular procedures with which they are experienced: repair with a large retromuscular nonabsorbable synthetic tulle prosthesis for extensive epigastric eventrations, fillup aponeuroplasty using the sheath of the rectus abdominis associated with a premuscular patch in case of diastasis or of multiple superimposed orifices and suture associated with a small retromuscular auxiliary patch to treat small incisional hernias.
(2) The parameters of LES relaxation for both wet and dry swallows were similar using either a carefully placed single recording orifice or a Dent sleeve.
(3) The important concept implicit in this formula is that the hemodynamic evaluation of a stenotic valve requires that the pressure gradient across that valve be examined in light of the cardiac output passing through the orifice.
(4) Bronchoscopy may then be carried out in order to study the area surrounding the diverticular orifice more closely, and to establish the condition of its mucous lining.
(5) To study the effect of air sac pressures, a controllable pressure difference was produced between the air sac orifices of fixed duck lungs.
(6) This determines that the ureteral orifice enter the urogenital sinus laterally with respect to the Wolffian duct.
(7) The orifice size was slightly, but not significantly, smaller in patients over age 70 years compared with those younger than 70.
(8) In the light of experience acquired in our Echocardiography Laboratory, we recommend, in accordance with data from the literature, the exclusive use of pulsed Doppler and measurement of valve orifices by two-dimensional imaging at the point of insertion of the aortic and sigmoid cusps as well as at the mitral ring.
(9) Then using mathematical rules we configured out the mean volume of the root canal of each group and the mean value of the diameter of the orifice of the canal of each group of teeth.
(10) Loading is achieved by the production of transient, survivable plasma membrane disruptions as cells are passed back and forth through a standard syringe needle or similar narrow orifice.
(11) The standard surgical management of patients presenting with transitional cell carcinoma of the upper urinary tract is nephroureterectomy with excision of a cuff of bladder around the ureteric orifice.
(12) In this color Doppler method, one or more isovelocity surface areas (PISA), delineated by blue and red aliasing velocity interfaces, can be identified proximal to the narrowed orifice.
(13) Mitral orifice area is best determined with cross-sectional (two-dimensional) imaging systems.
(14) Hemodynamic comparison of the Carpentier-Edwards bioprosthesis with the standard Hancock xenograft showed similar effective orifice areas for the 23 and 25 mm diameter valves.
(15) Histological examination revealed ductal tissue in the wall of a pulmonary artery in more than half of the cases with atresia of the pulmonary orifice.
(16) Peak velocities in the rapid filling phase (R) and atrial contraction phase (A) were measured using two-dimensional Doppler echocardiography in the center of the mitral orifice in diastole.
(17) By combining Doppler catheter, echocardiographic and cardiac catheterization techniques, the effective aortic regurgitant orifice area may be estimated; this hydrodynamic area correlates with grading by supravalvular aortography.
(18) Recent improvements in two-dimensional, planar instrumentation promise to make echocardiography even more versatile, permitting more comprehensive views of left ventricular function, valve orifice areas, and the spatial relationships of the great vessels and ventricular chambers.
(19) The proximal isovelocity surface area (PISA) method, assessed by color Doppler echocardiography, has gained acceptance as a means of calculating flow rate through regurgitant orifice.
(20) The authors have gained minimum blood losses when suturing with provisional catgut ligature through the urinary bladder bottom between interureteral fold and internal urethral orifice yet before dessection of adenoma surgical capsule and tumor enucleation.
Squirt
Definition:
(v. t.) To drive or eject in a stream out of a narrow pipe or orifice; as, to squirt water.
(v. i.) To be thrown out, or ejected, in a rapid stream, from a narrow orifice; -- said of liquids.
(v. i.) Hence, to throw out or utter words rapidly; to prate.
(n.) An instrument out of which a liquid is ejected in a small stream with force.
(n.) A small, quick stream; a jet.
Example Sentences:
(1) For direct measurement of the ESR signal of superoxide anion (O2-) produced in biological samples, O2- generated at a physiological pH was trapped in alkaline media instead of by a rapid freezing method, and then its signal was measured by ESR spectroscopy at 77 K. A reaction mixture for O2- generation, such as xanthine oxidase-xanthine and neutrophils, was incubated at a physiological pH (pH 7.0-7.5) for a suitable reaction period (30s), then an aliquot (300 microliters) was pipetted out and squirted into 600 microliters of 0.5 M NaOH to stabilize O2- (pH-jump).
(2) A total of 22 females with this disease whose age ranged from 22 to 69 years were treated for two years with high concentration purified sea-squirt antigen named Ei-M having a molecular weight of 22,800.
(3) To test whether this inhibitory effect of Na+ reflected inhibition of the hydrolysis of E2P, we measured the rate of loss of incorporated 32P when enzyme, newly phosphorylated by [gamma32P]ATP, was squirted into a large volume of ice-cold solution containing 1,2-cyclohexylenedinitrilotetraacetic aicd (CDTA), unlabelled ATP and 0, 5 or 150 mM-Na+.
(4) Doses of 1.25, 2.5, 5.0 mg and placebo, as 1 squirt, were randomly given to all patients.
(5) I’ve just been around a long time.” Jocelyne Larocque, one of the last cuts before the Vancouver Olympics in 2010, gave Canada their first goal of the tournament only 85 seconds after the opening faceoff when a rebound squirted out to her at the blue line and she wristed a shot past Schelling.
(6) Formation of immune complexes can be responsible for the "squirting papilla" phenomenon, and conversion of the stratum corneum - which is normally an inaccessible antigen - into its reactive form seems to be brought about by proteases of polymorphonuclear leukocytes.
(7) John Terry and Ledley King leapt to meet the rebound with the ball squirting away for Mata to volley from a tight angle into the mass of bodies in the goal-mouth.
(8) The fight ends with you stomping the last remaining vitality from the hapless construction worker's blood-squirting body.
(9) When there is a gap between one's real and one's declared aims, one turns as it were instinctively to long words and exhausted idioms, like a cuttlefish squirting out ink.'
(10) Indirect immunofluorescence studies using antisera to synthetic somatostatin, human calcitonin and substance P indicate, in the neural complex of the sea-squirt, Ciona intestinalis L., that these polypeptides are present in large perikarya situated at the periphery of the cerebral ganglion as well as in some smaller perikarya in the medulla.
(11) The lipid content of sea squirts is low, namely less than a half percent of the fresh weight.
(12) César Azpilicueta's throw-in two minutes into stoppage-time prompted panic, the ball squirting out for the Spaniard in front of goal only for Cassio to smother the chance.
(13) Hoya (sea-squirt) asthma is a typical type I occupational asthma.
(14) Strong electrical stimuli to the nerve or a squirt of relatively large amount of water into the oropharynx prolonged the duration of both swallowing and the cessation of rhythmic jaw movements for about 1.0 sec.
(15) With the lights switched off during ascent, I could press my face against the porthole to see the bioluminescent displays of deep-sea animals: flashes and squirts of light in the smothering darkness, triggered by the passing of our submersible.
(16) Teat dipping lowers the number of new infections (5 vs 15 for the control group of M III), but the association of squirting and teat dipping gives no better results (6 new infections).
(17) Southern blot analyses revealed that sequences homologous to the rat gene are present in sea squirt, fish, bird, and human DNA, indicating that this gene is highly conserved and that related proteins may be present in many if not all vertebrates.
(18) Then the ball squirts out to Kaka at the edge of the area.
(19) All the mains water from the washing machine squirted out," said Mooney.
(20) Son worked the ball to Alli and the midfielder’s shot was blocked, before it squirted back off him towards Kane.