Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Cardiopulmonary circulation Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Cardiopulmonary circulation
copy i External appearance of the heart iversity Morphological features Reverted diamond One apex One base Two surfaces Three borders Four grooves Abbreviation Left atrium-LA Right atrium -RA Left ventricle-L∨ Right ventricle-RV Anterior view Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University External appearance of the heart Reverted diamond One apex One base Two surfaces Three borders Four grooves Anterior view Morphological features Left atrium - LA Right atrium - RA Left ventricle - LV Right ventricle - RV Abbreviation
EXternal appearance of the heart Cardiac apex Formed by Lv& directing downwards forwards to the left Cardiac base apex Formed by the la to a small extent by the ra.It faces backward upward base to the right
Cardiac apex Formed by LV & directing downwards & forwards to the left. Cardiac base Formed by the LA & to a small extent by the RA.It faces backward, upward & to the right. External appearance of the heart base apex
EXternal appearance of the heart Two surfaces Sternocostal surface Sternocostal Formed by RA, RV & LV surface directing forwards and upwards Diaphragmatic surface Formed the ventricles chiefly the Lv, directing backwards downwards Diaphragmatic surface
Two surfaces Sternocostal surface Formed by RA, RV & LV. directing forwards and upwards Diaphragmatic surface Formed the ventricles－ chiefly the LV, directing backwards & downwards Sternocostal surface Diaphragmatic surface External appearance of the heart
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Anterior surface of the heart Three branches of aortic arch Aortic arch 主动脉弓 Sup. vena cava Arterial lig - -Left pulmonary a Ascending 动 Pulmonary trunk aorta 肺动脉干 Left auricle Right auricle·---右心耳 RA Ant interventricular 右心房 groove Right auricle 右 室 Left ventricle Right ventricle RV Inf vena cava Apex Copy right- Honggi: Ant. view of the heart y-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Three branches of aortic arch Sup.vena cava Ascending aorta Right auricle Left auricle Right ventricle Apex Left ventricle Ant.interventricular groove Left pulmonary a. Pulmonary trunk Aortic arch Ant .view of the heart Inf.vena cava Arterial lig. Right auricle RV RA LV Anterior surface of the heart