Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Junctional_rhythm> ?p ?o }
Showing triples 1 to 32 of
32
with 100 triples per page.
- Junctional_rhythm abstract "Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a locus of tissue in the area of the atrioventricular node, the "junction" between atria and ventricles.Under normal conditions, the heart's sinoatrial node determines the rate by which the organ beats - in other words, it is the heart's "pacemaker." The electrical activity of sinus rhythm originates in the sinoatrial node and depolarizes the atria. Current then passes from the atria through the bundle of His, from which it travels along Purkinje fibers to reach and depolarize the ventricles. This sinus rhythm is important because it ensures that the heart's atria reliably contract before the ventricles. In junctional rhythm, however, the sinoatrial node does not control the heart's rhythm - this can happen in the case of a block in conduction somewhere along the pathway described above. When this happens, the heart's atrioventricular node takes over as the pacemaker. In the case of a junctional rhythm, the atria will actually still contract before the ventricles; however, this does not happen by the normal pathway of activation and instead is due to a backwards or retrograde conduction (conduction comes from the AV node into and through the atria).Junctional rhythm can be diagnosed by looking at an EKG: it usually presents without a P wave or with an inverted P wave. Retrograde P waves refers to the depolarization from the AV node back towards the SA node.".
- Junctional_rhythm wikiPageID "10247656".
- Junctional_rhythm wikiPageLength "2118".
- Junctional_rhythm wikiPageOutDegree "11".
- Junctional_rhythm wikiPageRevisionID "681131023".
- Junctional_rhythm wikiPageWikiLink Atrioventricular_node.
- Junctional_rhythm wikiPageWikiLink Bundle_of_His.
- Junctional_rhythm wikiPageWikiLink Category:Cardiac_dysrhythmia.
- Junctional_rhythm wikiPageWikiLink EKG.
- Junctional_rhythm wikiPageWikiLink Electrocardiography.
- Junctional_rhythm wikiPageWikiLink Heart_rhythm.
- Junctional_rhythm wikiPageWikiLink Junctional_escape_beat.
- Junctional_rhythm wikiPageWikiLink Junctional_tachycardia.
- Junctional_rhythm wikiPageWikiLink Purkinje_fibers.
- Junctional_rhythm wikiPageWikiLink Sinoatrial_node.
- Junctional_rhythm wikiPageWikiLink Sinus_rhythm.
- Junctional_rhythm wikiPageWikiLinkText "Junctional rhythm".
- Junctional_rhythm wikiPageWikiLinkText "junctional rhythm".
- Junctional_rhythm hasPhotoCollection Junctional_rhythm.
- Junctional_rhythm wikiPageUsesTemplate Template:Heart_diseases.
- Junctional_rhythm wikiPageUsesTemplate Template:Reflist.
- Junctional_rhythm subject Category:Cardiac_dysrhythmia.
- Junctional_rhythm hypernym Heart.
- Junctional_rhythm type Place.
- Junctional_rhythm comment "Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a locus of tissue in the area of the atrioventricular node, the "junction" between atria and ventricles.Under normal conditions, the heart's sinoatrial node determines the rate by which the organ beats - in other words, it is the heart's "pacemaker." The electrical activity of sinus rhythm originates in the sinoatrial node and depolarizes the atria.".
- Junctional_rhythm label "Junctional rhythm".
- Junctional_rhythm sameAs Junktionaalinen_rytmi.
- Junctional_rhythm sameAs m.02q6fb8.
- Junctional_rhythm sameAs Q6311817.
- Junctional_rhythm sameAs Q6311817.
- Junctional_rhythm wasDerivedFrom Junctional_rhythm?oldid=681131023.
- Junctional_rhythm isPrimaryTopicOf Junctional_rhythm.