sinoatrial node

常见例句

Objective To observe the morphological structures of sinoatrial node (SAN) in pig hearts.
目的观测猪心窦房结形态学结构特点。
Cardiomyocytes in the Sinoatrial Node This image shows a section of the sinoatrial node, a pacemaking area of the right atrium of the heart.
窦房结的心肌细胞：这张图显示了窦房结的切面，右心房的一块起搏区。
Objective:To investigate the architecture of collagen fibers of human sinoatrial node and its relationship to the central artery penetrated to the node.
目的：观察人窦房结胶原纤维网架的构筑及其与窦房结中央动脉的关系。