(n.) A square hall lighted from above, into which rooms open at one or more levels.
(n.) An open court with a porch or gallery around three or more sides; especially at the entrance of a basilica or other church. The name was extended in the Middle Ages to the open churchyard or cemetery.
(n.) The main part of either auricle of the heart as distinct from the auricular appendix. Also, the whole articular portion of the heart.
(n.) A cavity in ascidians into which the intestine and generative ducts open, and which also receives the water from the gills. See Ascidioidea.
Example Sentences:
(1) Injection of carbachol into the AV3V produced the expected natriuresis, which was accompanied within 20 min by a dramatic rise in the plasma ANP concentration and a rise in ANP content in the medial basal hypothalamus, the neurohypophysis, and particularly the anterior hypophysis but without alterations in the content of ANP in the lungs or the right or left atrium.
(2) Transesophageal echocardiography (TEE) is a semi-invasive examination that provides better images of the atrium than classical transthoracic echocardiography (TTE) due to the anatomical positioning of the captor and the high frequency Doppler apparatus used.
(3) We report a case of tamponade due to an effusion of blood which had occurred two weeks after an aorto-coronary bypass and was unusually located behind the left atrium.
(4) The radio-activity of 99mTc of the entire cardiac blood pool including the large vessels (T), the right ventricle including the right atrium (RV) and the left ventricle (LV) was calculated from the 30 degrees anterior oblique cardiac pool scintigram.
(5) Each study consisted of a 2-h control period followed by 4 h of increased lung microvascular pressure produced by inflation of a balloon in the left atrium.
(6) Ultrastructurally, the atrial myocardial cells in all three patients were hypertrophied, and two patients had evidence of focal cell degeneration; the atrium was markedly dilated, but atrial arrhythmias were not noted.
(7) Multiple determination of size, shape, and diameter of the left atrium were made during the control state and under conditions of varied ventricular outflow resistance in intact anesthetized dogs with markers chronically attached to the mitral annulus and the valve cusps.
(8) The right atrium thrombosis in the region of Chiari network resulted in the thromboembolism of the left pulmonary artery this being an immediate cause of death.
(9) Just prior to the end of the infusion period, 51Cr-labeled microspheres were injected into the left atrium to measure regional myocardial blood flow.
(10) Two-dimensional echocardiography revealed enlargement of the left ventricle, left atrium, and aortic root as well as dilatation of the left main coronary artery.
(11) The fistula was ligated by an access through the right atrium with good nearest and long-term results.
(12) M-mode and two dimensional echocardiography demonstrated abnormal echoes in the left atrium, the density being 22.7 Hounsfield Unit.
(13) His bundle recordings and premature atrial stimulation from coronary sinus, mid-right atrium and high-right atrium were performed in a patient with repetitive supraventricular tachycardias.
(14) Earlier surgical correction of this disorder was associated with the problem of stenosis at the anastomotic site with the left atrium.
(15) Although the histologic changes in the right atrium and contralateral lung are worrisome, no cardiac nor pulmonary problems arose over the 1 year follow-up.
(16) The visualized turbulent flow was consistent with a ventriculoseptal defect but also appeared to extend posteriorly into the left atrium in a direct line with the septal communication.
(17) After control conditions were established, PDG was injected into the right atrium.
(18) Echocardiograms showed good left ventricular function and a large coil of apparent thrombus in the right atrium prolapsing into the right ventricle.
(19) An unusual appearance of echoes behind the aorta bulging into the left atrium in diastole on both the M-mode and cross-sectional echo suggested this diagnosis prior to cardiac catheterization.
(20) Inotropic and chronotropic effects were determined in vitro in cat papillary muscle and right atrium, respectively.
Tie
Definition:
(v. t.) A knot; a fastening.
(v. t.) A bond; an obligation, moral or legal; as, the sacred ties of friendship or of duty; the ties of allegiance.
(v. t.) A knot of hair, as at the back of a wig.
(v. t.) An equality in numbers, as of votes, scores, etc., which prevents either party from being victorious; equality in any contest, as a race.
(v. t.) A beam or rod for holding two parts together; in railways, one of the transverse timbers which support the track and keep it in place.
(v. t.) A line, usually straight, drawn across the stems of notes, or a curved line written over or under the notes, signifying that they are to be slurred, or closely united in the performance, or that two notes of the same pitch are to be sounded as one; a bind; a ligature.
(v. t.) Low shoes fastened with lacings.
(v. t.) To fasten with a band or cord and knot; to bind.
(v. t.) To form, as a knot, by interlacing or complicating a cord; also, to interlace, or form a knot in; as, to tie a cord to a tree; to knit; to knot.
(v. t.) To unite firmly; to fasten; to hold.
(v. t.) To hold or constrain by authority or moral influence, as by knotted cords; to oblige; to constrain; to restrain; to confine.
(v. t.) To unite, as notes, by a cross line, or by a curved line, or slur, drawn over or under them.
(v. t.) To make an equal score with, in a contest; to be even with.
(v. i.) To make a tie; to make an equal score.
Example Sentences:
(1) Behind her balcony, decorated with a flourishing pothos plant and a monarch butterfly chrysalis tied to a succulent with dental floss, sits the university’s power plant.
(2) Theresa May signals support for UK-EU membership deal Read more Faull’s fix, largely accepted by Britain, also ties the hands of national governments.
(3) The quantity of social ties, the quality of relationships as modified by type of intimate, and the baseline level of symptoms measured five years earlier were significant predictors of psychosomatic symptoms among this sample of women.
(4) They are just literally lying.” In August Microsoft severed its ties, saying Alec’s stance on climate change and several other issues “conflicted directly with Microsoft’s values”.
(5) There is a gradual loosening of the adolescent's emotional dependence on her parents and a transfer of dependency ties to peers.
(6) We have reported on a simple and secure method of tying up hair during transplantation surgery for alopecia.
(7) Maybe it’s because they are skulking, sedentary creatures, tied to their post; the theatre critic isn’t going anywhere other than the stalls, and then back home to write.
(8) Beijing has no interest in seeing strained ties affecting development plans either.” The Moranbong band was founded by Kim Jong-un , with each member reportedly selected by a leader eager to make his mark on the cultural scene.
(9) Two years ago I met a wonderful man and we now feel it’s time to tie the knot.
(10) The glory lay in the defiance, although the outcome of the tie scarcely looks promising for Arsenal when the return at Camp Nou next Tuesday is borne in mind.
(11) Alec played a role in the resignation of the UK defence secretary Liam Fox last year over his close ties to his friend Adam Werritty.
(12) The Dodgers and Braves are tied 1-1 in the third inning and the Detroit Tigers and Oakland A's ALDS will start at 9:37pm EST.
(13) And if that ties up with one another then Oscar has got a major problem."
(14) Los Angeles were relentless in their vicious pursuit of a game-tying goal on Wednesday, bidding to send Game 4 into overtime.
(15) "This is the guy we've all seen in Borders or HMV on a Friday afternoon, possibly after a drink or two, tie slightly undone, buying two CDs, a DVD and maybe a book - fifty quid's worth - and frantically computing how he's going to convince his partner that this is a really, really worthwhile investment."
(16) The levy would also confirm the dramatically changing nature of Pakistan's ties with its western partners, from a strategic alliance to a transactional relationship, with deep suspicions on both sides.
(17) Trade unions criticised the corporation’s 1% offer, tied to a minimum of just £390, for those staff earning under £50,000, calling it “completely unacceptable” .
(18) Unlike most CDU politicians, he keeps close ties to the British Conservatives despite their differences on Europe .
(19) Last week, the army major who ordered Dar to be tied to the vehicle was awarded a commendation for his counter-insurgency work in the region.
(20) He added, however, that the US would "remain the world's leading military and economic power for the next two to three decades" and he ruled out a radical shift in bilateral ties.