课件：心血管系统英.ppt

Angiology 脉管系统,Composition,Cardiovascular system心血管系统 Lymphatic system 淋巴系统,The cardiovascular system,Organization Heart 心 A muscle pump to maintain the flow of blood, Consist of four chambers (right and left atria, right and left ventricles) Artery 动脉 a. carry blood away from the heart Veins 静脉 v. carry blood back to the heart Capillary 毛细血管microscopic vessels, the area of exchange between blood and tissue fluid,Blood circulation,Systemic circulation 体循环 left ventricleaorta and its branchescapillaries of bodysuperior and inferior vena cavaright atrium Pulmonary circulation 肺循环right ventriclepulmonary a.capillaries of lungpulmonary v.right atrium,Vascular anastomosis 血管吻合,Anastomosis between a. Anastomosis between v. Arteriolovenular anastomosis 动静脉吻合 Collateral vessels侧副管 Circulation侧支循环,Rectal venous plexus,The Arteries,Characteristics Symmetry 对称 In the trunk of the body consist parietal and visceral branches 壁支和脏支 Shortest possible course Run on flexor surfaces Usually do not pass directly through muscles, avoiding compression Together with the veins and nerves in a sheath of fascia to form neurovascular bundle 血管神经束,Arteries of pulmonary circulation 肺循环的动脉,Pulmonary trunk 肺动脉干 Arises from right ventricle Runs up, back ,and to the left Bifurcates inferior to aortic arch into right and left pulmonary arteries, one for each lung,Arteries of systemic circulation 体循环的动脉,Aorta 主动脉 Ascending aorta 升主动脉 Aortic arch 主动脉弓 Brachiocephalic trunk 头臂干 right common carotid a. 右颈总动脉 right subclavian a. 右锁骨下动脉 Left common carotid a. 左颈总动脉 Left subclavian a. 左锁骨下动脉 Descending aorta 降主动脉 Thoracic aorta 胸主动脉 Abdominal aorta 腹主动脉,Arteries of head and neck Common carotid a.颈总动脉 External carotid a. 颈外动脉 Internal carotid a. 颈内动脉 Subclavian a. 锁骨下动脉,Arteries of upper limb Axillary a. 腋动脉 Brachial a. 肱动脉 Radial a. 桡动脉 Ulnar a. 尺动脉 Superficial palmar arch 掌浅弓 deep palmar arc 掌深弓,Thoracic aorta 胸主动脉 Parietal branches 壁支 Nine pairs posterior intercostals arteries 肋间后动脉 One pair subcostal 肋下动脉 Visceral branches 脏支,Abdominal aorta 腹主动脉,Visceral branches 脏支 Paired branches Middle suprarenal artery 肾上腺中动脉 Renal artery 肾动脉 Testicular (ovarian) artery 睾丸（卵巢）动脉 Unpaired branches Celiac trunk 腹腔干 Superior mesenteric a. 肠系膜上动脉 Inferior mesenteric a. 肠系膜下动脉 Parietal branches,Arteries of pelvis Common iliac a. 髂总动脉 Internal iliac a. 髂内动脉 External iliac a. 髂外动脉,Arteries of lower limb Femoral a. 股动脉 Popliteal a. 腘动脉 Posterior tibial a. 胫后动脉 Anterior tibial a. 胫前动脉 dorsal a. of foot 足背动脉,The Veins 静脉,General feature Thin walls, larger lumens, venous valves, venous plexus, venous rete Two sets Superficial vein Deep veins Special structures: sinuses of dura mater 硬脑膜窦 diploic veins 板障静脉,Venous valve,Diploic veins,Sinuses of dura mater,Superior vena cava and its tributaries,Veins of head and neck Internal jugular vein External jugular vein Brachiocephalic vein: venous angle,Veins of upper limb Deep vein: have the same names as their companion arteries Superficial veins: cephalic v. 头静脉 basilica v. 贵要静脉 median cubital v. 肘正中静脉,Veins of thorax Superior vena cava 上腔静脉 Azygos v. 奇静脉 Hemiazygos v. 半奇静脉 accessory hemiazygos v.副半奇静脉 Veins of vertebral column 椎静脉丛,Inferior vena cava system Veins of lower limb Deep vein: have the same names as their companion arteries Superficial veins: great saphenous v. 大隐静脉 small saphenous 小隐静脉,Veins of pelvis Internal iliac v. 髂内静脉 External iliac v.髂外静脉 Common iliac v.髂总静脉,Inferior vena cava and its tributaries Hepatic portal v.,The Lymphatic System,Heart,Artery,Capillaries,Vein,Cell,Tissue fluid,Lymphatic capillary,Lymphatic vessel,Lymphatic node,Lymphatic trunk,Lymphatic duct,Composition Lymphatic vessel Lymphatic capillary Lymphatic vessels: two sets, superficial and deep Lymphatic trunks: nine Lymphatic ducts: thoracic duct, right lymphatic duck Lymphatic organ Lymphatic nodes Tonsil, spleen, thymus Lymphatic tissue,Lymphatic capillary,Lymphatic node,Afferent vessels,Afferent vessels,Thoracic duct Right lymphatic duck,Lymphatic vessels,后面内容直接删除就行 资料可以编辑修改使用 资料可以编辑修改使用,主要经营：网络软件设计、图文设计制作、发布广告等 公司秉着以优质的服务对