常見(jiàn)例句雙語(yǔ)例句Conduction block. A block of your heart's electrical pathways can occur in or near the atrioventricular node, which lies on the pathway between your atria and your ventricles.傳導(dǎo)阻滯 在心臟電脈沖的傳導(dǎo)通路上,很多位置——比如在連接心房與心室的房室結(jié)附近,或是通向兩個(gè)心室的通路(束支)上——都可能發(fā)生電信號(hào)的阻滯。There is this specially adapted system of muscle and nerve tissue in the heart—the sinoatrial (SA) node, the atrioventricular node, and the Purkinje fibers—which sets the rhythm of the heart.心臟中有一套由肌肉和神經(jīng)組織構(gòu)成的特殊體系,它們控制著心臟的節(jié)奏。 這個(gè)體系由竇房結(jié)、房室結(jié)和浦金氏纖維(Purkinje fibers)組成。It is characterized by sinoatrial node dysfunction and often includes atrioventricular node disease and bundle branch block.它的特征是竇房結(jié)功能障礙并常伴有房室結(jié)疾病和束支傳導(dǎo)阻滯。 返回 atrioventricular node