atrioventricular node
collocation in Englishmeaningsofatrioventricularandnode
These words are often used together. Click on the links below to explore the meanings. Or,see other collocations withnode.
atrioventricular
adjective
uk/ˌeɪ.tri.əʊ.venˈtrɪk.jə.lər/us/ˌeɪ.tri.oʊ.venˈtrɪk.jə.lɚ/
relating to the connection between the atrium (= upper space) and ventricle (= lower space) of ...
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node
noun[C]
uk/nəʊd/us/noʊd/
biology
a place where a leaf and stem join on ...
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(Definition ofatrioventricularandnodefrom theCambridge English Dictionary© Cambridge University Press)
Examplesofatrioventricular node
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
This accessory atrioventricular connection extending across theatrioventricularnodewas found in an infant dying suddenly and unexpectedly.
From theCambridge English Corpus
Histological examination showed a normalatrioventricularnodeand bundle, adjacent to the aneurysm.
From theCambridge English Corpus
In these patients, fast retrograde conduction occurred through both the accessory pathway andatrioventricularnode, obscuring differentiation of the two pathways.
From theCambridge English Corpus
Congenitally corrected transposition with normally positioned atria, straddling mitral valve, and isolated posterioratrioventricularnodeand bundle.
From theCambridge English Corpus
In atrioventricular septal defects, theatrioventricularnodeis posteriorly displaced and may be at risk of injury during placement of both atrial and ventricular patches.
From theCambridge English Corpus
Diagnoses included accessory pathways (66 patients), ectopic atrial foci (four patients), andatrioventricularnodereentrant tachycardia (four patients).
From theCambridge English Corpus
Normally theatrioventricularnodeslows conduction velocity to allow for coordinated atrial and ventricular systole, optimizing cardiac output.
From theCambridge English Corpus
Atrial stimulation revealed normal atrioventricular conduction across the anterior node and abnormal conduction through posterioratrioventricularnode, suggesting disease in the posterior connection.
From theCambridge English Corpus
In the preterm hearts, however, this strong expression was mainly restricted to theatrioventricularnodeand the penetrating atrioventricular bundle.
From theCambridge English Corpus
The effective refractory period of theatrioventricularnodewas 210 msec.
From theCambridge English Corpus
It is possible that this syndrome can simply be produced by accelerated conduction through theatrioventricularnode.
From theCambridge English Corpus
It has a number of actions including that of a positive inotrope and an ability to block conduction through theatrioventricularnode.
From theCambridge English Corpus
What is persistent advanced block at theatrioventricularnode?
From theCambridge English Corpus
Subsequent histological sectioning (right) showed hemorrhage in theatrioventricularnode.
From theCambridge English Corpus
When the tricuspid valve straddles and overrides the ventricular septum, theatrioventricularnodeis formed at the point where the septum meets the atrioventricular junction.
From theCambridge English Corpus
Suturing is performed with 5/0 monofilament, and should be stopped 1 cm away from the anatomical landmarks of the location of dieatrioventricularnode.
From theCambridge English Corpus
All three of these patients had pathways lateral to theatrioventricularnode(left lateral in two, posterior left in one).
From theCambridge English Corpus
This impairment of atrioventricular conduction seems to be due to mechanical desturbance of theatrioventricularnode, which is compressed between the umbrellas.
From theCambridge English Corpus
Subsequent development leaves the initial ringforming theatrioventricularnode, bundle and bundle branches, while the right junctional segment becomes dispersed as the atrioventricular ring tissues (c).
From theCambridge English Corpus
The connectingatrioventricularnodeis displaced to the right of the cardiac crux to the point of intersection between the ventricular septum and the right atrioventricular junction.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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