sinoatrial

(redirected from sinuatrial)
Also found in: Medical.

si·no·a·tri·al

 (sī′nō-ā′trē-əl)
adj.
Of or relating to the sinoatrial node: a sinoatrial heart block.

sinoatrial

(ˌsaɪnəʊˈeɪtrɪəl)
adj
(Anatomy) relating to specific tissue in the wall of the right atrium of the heart that acts as a pacemaker
Translations

si·no·a·tri·al

, sinoauricular node
n. nódulo sinusal o senoauricular, localizado en la unión de la vena cava y la aurícula derecha, y que se considera el punto de origen de los impulsos que estimulan los latidos del corazón;
a. sinoatrial, rel. a la región del seno auricular.

sinoatrial

adj sinoauricular
References in periodicals archive ?
Arterial supply to sinuatrial and atrioventricular nodes: imaging with multidetector CT.
The cardiac electrical vector is generated in the right atrium of the sinuatrial node (SA) and transmitted as a vector to the entire heart muscle.
Sinuatrial nodal artery (SAN) arose from the RCA in 70 per cent and from the circumflex artery (CX) in 30 per cent of instances.