(n.) The tip, top, point, or angular summit of anything; as, the apex of a mountain, spire, or cone; the apex, or tip, of a leaf.
(n.) The end or edge of a vein nearest the surface.
Example Sentences:
(1) After 1 year, anesthesia was induced with chloralose and an electrode catheter placed at the right ventricular apex.
(2) Following injections of HRP into the apex of the heart, the sinoatrial (SA) nodal region and the ventral wall of the right ventricle, we observed that HRP-labeled sympathetic neurons were localized predominantly in the right stellate ganglia, and to a lesser extent, in the right superior and middle cervical ganglia, and left stellate ganglia.
(3) It is therefore suggested that salt water adaptation triggers a cellular reorganization of the epithelium in such a way that leaky junctions (a low resistance pathway) appear at the apex of the chloride cells.
(4) When HRP was injected in the left ventricular wall or the apex, few labeled neurons were identified in the DMN.
(5) The length of the diaphragmatic wall of the heart in both the right and left ventricle was equal to the sum of the length of the inflow tract and the thickness of the ventricular wall at the apex.
(6) However, the external muscle fibers of the ventricles ran clockwise from base to apex toward the center of the vortex, which had a striking resemblance to the normal rather than the mirror image pattern.
(7) In the RAO view with the collimator flat against the chest there was better resolution of the cardiac apex.
(8) Their proliferating regions are located in the apex tip, where the various cells originate.
(9) In these tissues, the viral DNA replicated at the site of inoculation and was transported first to the roots, then to the shoot apex and to the neighboring leaves and the flowers.
(10) The vertical distances were compared with measurements taken from periapical radiographs between the apex of each mesial root and the superior border of the mandibular canal prior to sectioning.
(11) Three of six patients in whom treatment failed had disease at the vaginal apex.
(12) We recommend this skin incision for young patients with pneumothorax if the chest CT scan confirms that the bullae or blebs are localized to the apex of superior segment of the lower lobe.
(13) MRI only offered advantages over CT in lesions of the orbital apex, the upper part of the orbit, and in the diagnosis of inflammatory processes.
(14) In the accelerated protocol, one, two, and then three extrastimuli were introduced at each of three basic drive train cycle lengths (350, 400, and 600 msec) at the right ventricular apex; the procedure was repeated at a second right ventricular site.
(15) Magnetic resonance imaging of the chest in patients with lung cancer is being investigated, but current studies comparing it with CT demonstrate no definite advantage at this time, with the possible exception of the lung apex in which T1 weighted thin-section coronal views are useful.
(16) The apex to base lung distribution of 99Tcm-C and 81Krm appeared to be similar.
(17) If a web has a low apex angle and the skin is elastic, the length-width ratio may be as great as 1.5:1.
(18) Double product increase was inferior to that recorded before atenolol administration; the difference became significant after 2 months and reached its apex after 6 months of treatment.
(19) HRCT scans at the apex of the thorax in all nine patients scanned at this level showed that extrapleural fat with interspersed vessels accounted for most of the plain radiographic opacity.
(20) To determine if anodal excitation during bipolar stimulation facilitates the initiation of sustained monomorphic ventricular tachycardia, nonsustained polymorphic ventricular tachycardia, or repetitive ventricular responses, both bipolar and cathodal unipolar programmed ventricular stimulation with one to three extrastimuli delivered during ventricular pacing at two rates from the right ventricular apex were performed in 28 patients evaluated for spontaneous sustained ventricular tachycardia or ventricular fibrillation (11 patients), nonsustained tachycardia (eight patients), or syncope (nine patients).
Apogee
Definition:
(n.) That point in the orbit of the moon which is at the greatest distance from the earth.
(n.) Fig.: The farthest or highest point; culmination.
Example Sentences:
(1) The apogee, for me, is his book Terra Nullius , a 2005 Australia travelogue that indicts Britons and white Australians for terrible abuses such as the transportation of Aborigine women to the chillingly named Isle of the Dead where they were given inappropriate and often fatal syphilis treatment, and the extensive forced separation of "half-blood" children from their families to prison-like camps.
(2) From a test flight perspective, I’m less focused on the apogee, although the outside world is focused on the apogee.
(3) All this reached its apogee in 1987, with the sleeve art for Pink Floyd's A Momentary Lapse of Reason .
(4) A well pad sits only a couple hundred feet from Apogee Stadium, home of the university’s Mean Green football team.
(5) Whitesides’ comments two weeks ago made it clear that thermal protection, and not the height – or apogee – reached by the craft, was his main concern.
(6) For Britons reared on the Churchillian narrative, for Americans who crossed the Atlantic to save Europe from Nazi barbarism, for Russians who see the defeat of Hitler as their finest moment, and most of all, for Jews to whom the Holocaust represents the apogee of evil, Ozols' position may seem perverse.
(7) It has been found that in the mature female carp in the pre-spawning period with the light periods being long (L:D = 16:8) the apogee for gonadotropin occurs 10 hr after the onset of the light period.
(8) Michael Jackson dead was the scoop of a lifetime for any media outlet, and the apogee of the four-year-old celebrity-obsessed site that boasts its snippets are "even more fascinating than the hype".
(9) Conservative ideas of fairness are sometimes cast as "fair dues"; the success of David Davis, son of a single parent raised on a council estate, is cited as its apogee.
(10) Onset of labor data revealed a diurnal distribution with an apogee at midnight to 2 AM and a nadir at 11 AM to noon.
(11) The apogee of this feeling came in the summer with the release of Burn (a track first written for the X Factor winner Leona Lewis).
(12) So it's probably worth noting at this stage that people have been declaring episodic storytelling, mixed voices and unreliable narrators as the apogee of innovation at least since Achaemenides told Aeneas about Polyphemus.
(13) There were two steroid peaks between the LH apogees.
(14) Built in the 1560, the gigantic mausoleum is an example of a great tomb-building tradition which reached its apogee 100 years later with the Taj Mahal.
(15) Immediate, transient pressor responses occurred in 94 per cent followed by a more gradual sustained change in blood pressure reaching an apogee in about 20 minutes.
(16) The choices thereafter are many – you are close to the ridge and the Spanish border – but that spring is the apogee of the walk.
(17) While the Disney film is set at the apogee of empire – "The year is 1910, it's the age of men" crowed David Tomlinson as Mr Banks – Travers's book is firmly located in the 1930s, Auden's "low, dishonest decade".
(18) The hourly means of ionized calcium and phosphorus demonstrate significant diurnal variation with a similar apogee, nadir, and periodicity (24 hours).
(19) Nobody wants, and, in particular, nobody wants to pay for, a restoration of the Swedish welfare state at its apogee.
(20) To a gathered crowd of onlookers, Otis ascended into the air on his platform, then, at the apogee, had an assistant cut the rope with a dagger.