窦房结支
- 网络sinus branch; Sinuatrial nodal branch

窦房结支
sinus branch
冠状动... ... 右冠状动 圆锥支( conus branch,CB) 向右后上 窦房结支( sinus branch,SB) 向左前 右室支( right ventricul…
Sinuatrial nodal branch
小小整理网站: Ascending aorta... ... right atrium( 右心房) Sinuatrial nodal branch( 窦房结支) Sinuatrial node( 窦房结) ...