Concept information
Terme préférentiel
Sinoatrial Node
Type
-
mesh:Descriptor
Définition
- The small mass of modified cardiac muscle fibers located at the junction of the superior vena cava (VENA CAVA, SUPERIOR) and right atrium. Contraction impulses probably start in this node, spread over the atrium (HEART ATRIUM) and are then transmitted by the atrioventricular bundle (BUNDLE OF HIS) to the ventricle (HEART VENTRICLE).
Concept générique
Synonyme(s)
- Sino-Atrial Node
- Sinu-Atrial Node
- Sinuatrial Node
- Sinus Node
Qualificatif(s) autorisé(s)
- abnormalities (Qualifier)
- anatomy & histology (Qualifier)
- chemistry (Qualifier)
- cytology (Qualifier)
- diagnostic imaging (Qualifier)
- drug effects (Qualifier)
- embryology (Qualifier)
- enzymology (Qualifier)
- growth & development (Qualifier)
- immunology (Qualifier)
- injuries (Qualifier)
- innervation (Qualifier)
- metabolism (Qualifier)
- microbiology (Qualifier)
- parasitology (Qualifier)
- pathology (Qualifier)
- physiology (Qualifier)
- physiopathology (Qualifier)
- radiation effects (Qualifier)
- surgery (Qualifier)
- transplantation (Qualifier)
- ultrastructure (Qualifier)
- virology (Qualifier)
Traductions
-
français
-
Noeud de Keith et Flack
-
Noeud sino-atrial
-
Noeud sino-auriculaire
-
Noeud sinoatrial
-
Noeud sinoauriculaire
-
Noeud sinu-atrial
-
Noeud sinusal
URI
http://data.loterre.fr/ark:/67375/JVR-CFZW7TR3-2
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