A model of the cardiac conduction system is considered. The model provides an insight into the electrical processes in the myocardium under normal and pathological conditions. The model takes into account the involvement of the atria in generating the sinus rhythm of the heart and the sinus rhythm...
The cardiac conduction system is designed with some very specific considerations as to the speed of conduction from the SA node to the apex of the heart. Knowing the conduction delay between the various segments within the cardiac conduction system, estimate the conduction speed through each portion...
Within the most upregulated response pathways, we also explored signaling responses previously implicated in the modulation of cardiac conduction. The Notch signaling pathway, which plays an important role in conduction system development31,32,33, was present at both timepoints (Fig. 5a). Furthermore...
Cardiac arrhythmias and conduction disturbances are accompanied by structural remodelling of the specialised cardiomyocytes known collectively as the cardiac conduction system. Here, using contrast enhanced micro-computed tomography, we present, in attitudinally appropriate fashion, the first 3-dimensional repre...
摘要: 1001-17 Cardiac conduction system-L acZ expression in the atrioventricular ring and moderator band of transgenic murine embryos: A developmental substrate for Wolff-Parkinson-White syndrome and mahaim tachycardia? - ResearchGate DOI: 10.1016/S0735-1097(04)90016-2 年份: 2004 收藏...
bloodflow order and test review 27個詞語 Cardiovascular Alteration - Test 6 17個詞語 Lindsey Jones (TMC) Patient Data 82個詞語 Lesson 2.5 - 2.6 Atrial Rhythms 49個詞語 Cardiovascular System: The Heart 25個詞語 chapter 11 abbreviations 40個詞語 ...
conduction system, complex geometric structures, and heterogeneouscellular electrophysiologyin diseased and healthy rabbit hearts to the initiation and maintenance ofventricular arrhythmia. Finally, it will provide an overview on the contributions of rabbit ventricular modeling on understanding the mechanisms ...
• Conduction Pathway Injury • Congestive Heart Failure • Death • Discomfort • Edema • Electrical Shock • Embolism • Esophagitis • Exposure to Biohazardous Material • Fistula • Hematoma • Infection • Injury (Not Otherwise Specified) ...
The heart has specialized conduction pathways in both the atria and the ventricles that enable the rapid conduction of excitation impulses (i.e. depolarizations) from the SA node throughout the myocardium. These specialized conduction pathways conduct the depolarizations from the SA node to the atri...
Electro-physiological recordings can provide data on the conduction system of the heart. By effectively combining and representing such data, both qualitative and quantitative analyses can be carried out to reveal important dynamic changes during the heartbeat. To acquire an entire he...