Angiology 件1.ppt

Angiology 1 Xiang ya medical college The department of Anatomy 2004,9,20 Tricuspid valve (2), outflow tract RV LV 小结：右心室 1，流入道和流出道 两部份。 2，流入道—三尖瓣复合体。 3，流出道—动脉圆锥、肺动脉口与瓣 3),The left atrium 位置 LA LV 入口、出口 小结：左心房 1，组成心底的主要部分。前靠主动脉和肺动脉，后面紧邻食管。 2，接纳肺循环的含氧血。 3，左心耳。 4),The left ventricle Inflow tract Outflow tract Mitral valve VL LA Inflow tract Bicuspid ring Bicuspid valve Chordae tendineae Papillary muscles Mitral complex Pulmonary V. Mitral valve Inflow tract LV LA Outflow tract Aortic valve Aorta 小结：左心室 1、流出道、流入道 2、二尖瓣复合体 3、主动脉前庭、主动脉口与瓣 RA RV LV LA Aorta 3,The structure of Heart The wall of Heart The skeleton of Heart 1),The septum of heart 2), The skeleton of Heart Composed of (1)Fibrous ring: surround the A-V arterial orifices. (2)Fibrous trigone: * Introduction Comprise: The cardiovascular system The lymphatic system Function :Transpontion Maintenance protection The cardiovascular system Consist of : Heart, Arteries, Veins, capillaries The pulmonary system: Heart Pulmonary artery Pulmonary vein Lung The systemic system Heart Aorta Whole body Vena cava 全身循环途径模式图 Heart Heart Location : Form : 1 2 3 4 1，The External Features of Heart An apex A base Two surfsces Sternocostal surface(胸肋面), Diaphragmatic surface（膈面） Three borders Right ,left and inferior Right Left Heart Apex Right Left (Ant. view) RA RV Apex LV Aorta PT Heart Heart (Post. view) RV LV LA RA 2，The Chambers of Heart Right atrium Right ventricle Left atrium Left ventricle 上腔静脉 下腔静脉 右心室 右心室 肺动脉干 1），Right atrium （Four orifice） Superior vena cava(上腔静脉) , Inferior vena cava（下腔静脉）, Coronary sinus（冠状窦） Atrioventricular（房室口） Right atrium SVC IVC A-V orifice Coronary sinus The septal wall of RA Fossa ovalis(卵