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纵隔正常解剖(水平断面图)

时间:2024-07-11 百科知识 版权反馈
【摘要】:注:1.食管esophagus;2.气管trachea;3.左锁骨下动、静脉left subclavian a and v;4.竖脊肌erector spinae;5.大菱形肌rhomboideus major;6.右头臂静脉right brachiocephalic v;7.左头臂静脉left brachiocephalic v;8.斜方肌trapezius;9.锁骨clavicle;10.肩胛

图2-1 胸腔入口层面

注:1.食管esophagus;2.气管trachea;3.左锁骨下动、静脉left subclavian a and v;4.竖脊肌erector spinae;5.大菱形肌rhomboideus major;6.右头臂静脉right brachiocephalic v;7.左头臂静脉left brachiocephalic v;8.斜方肌trapezius;9.锁骨clavicle;10.肩胛骨scapula;S:尖段(S)apical segment(S);SⅠ+Ⅱ:尖后段(SⅠ+Ⅱ)apicoposterior segment(SⅠ+Ⅱ

图2-2 胸骨柄上层面

注:1.气管trachea;2.左颈总动脉left common carotid a;3.左锁骨下动脉left subclavian;4.锁骨胸骨端sternal end of clavicle;5.胸大肌pectoralis major;6.三角肌deltoid;7.斜方肌trapezius;8.肩胛骨scapula;9.前锯肌serratus anterior;10.冈下肌infraspinatus;11.肩胛下肌subscapularis;SⅠ+Ⅱ:尖后段(SⅠ+Ⅱ)apicoposterior segment(SⅠ+Ⅱ);S:尖段(S)apical segment(S

图2-3 胸骨柄层面

注:1.头臂干brachiocephalic trunk;2.气管trachea;3.左头臂静脉left brachiocephalic v;4.右头臂静脉right brachiocephalic v;5.锁骨clavicle;6.锁骨下动脉subclavian a;7.胸小肌pectoralis minor;8.胸大肌pectoralis major;9.胸骨柄manubrium sterni;10.肩胛骨scapula;11.竖脊肌erector spinae;12.冈下肌infraspinatus;13.肩胛下肌subscapularis;14.小圆肌teres minor;15.斜方肌trapezius;16.大圆肌teres major;17.大菱形肌rhomboideus major;S:尖段(S)apical segment(S);SⅠ+Ⅱ:尖后段(SⅠ+Ⅱ)apicoposterior segment(SⅠ+Ⅱ

图2-4 主动脉弓层面

注:1.肩胛下肌subscapularis;2.冈下肌infraspinatus;3.大圆肌teres major;4.肩胛骨scapula;5.斜方肌trapezius;6.胸小肌pectoralis minor;7.胸大肌pectoralis major;8.上腔静脉superior vena cava;9.大菱形肌rhomboideus major;10.主动脉弓aortic arch;11.气管trachea;S:尖段(S)apical segment(S);SⅠ+Ⅱ:尖后段(SⅠ+Ⅱ)apicoposterior segment(SⅠ+Ⅱ);S:后段(S)posterior segment(S);S:前段(S)anterior segment(S

图2-5 主动脉窗层面

注:1.肩胛骨scapula;2.主动脉肺动脉窗aorto-pulmonary window;3.胸大肌pectoralis major;4.胸主动脉thoracic aorta;5.竖脊肌erector spinae;6.斜方肌trapezius;7.胸腺thymus;8.食管esophagus;9.气管trachea;10.上腔静脉superior vena cava;11.胸背动、静脉与胸背神经thoracodorsal a,v.and thoracodorsal n;12.大菱形肌rhomboideus major;13.冈下肌infraspinatus;14.背阔肌latissimus dorsi;15.大圆肌teres major;16.肩胛下肌subscapularis;SⅠ+Ⅱ:尖后段(SⅠ+Ⅱ)apicoposterior segment(SⅠ+Ⅱ);S:后段(S)posterior segment(S);S:前段(S)anterior segment(S);S:上段(S)superior segment(S);

图2-6 气管杈层面

注:1.胸大肌pectoralis major;2.胸主动脉thoracic aorta;3.肩胛骨scapula;4.左主支气管left principal bronchus;5.升主动脉ascending aorta;6.胸腺thymus;7.上腔静脉superior vena cava;8.左肺动脉left pulmonary a;9.食管esophagus;10.右主支气管right principal branchus;11.背阔肌latissimus dorsi;12.大圆肌teres major;13.肩胛下肌subscapularis;14.大菱形肌rhomboideus major;15.斜方肌trapezius;16.竖脊肌erector spinae;17.脊髓spinal cord;18.奇静脉azygos v;SⅠ+Ⅱ:尖后段(SⅠ+Ⅱ)apicoposterior segment(SⅠ+Ⅱ);S:后段(S)posterior segment(S);S:前段(S)anterior segment(S);S:上段(S)superior segment(S

图2-7 肺动脉干层面

注:1.胸大肌pectoralis major;2.右肺动脉right pulmonary a;3.左肺动脉及左肺上静脉left pulmonary a.and left superior pulmonary v;4.肺动脉干pulmonary trunk;5.左主支气管left principal bronchus;6.胸腺thymus;7.升主动脉ascending aorta;8.上腔静脉superior vena cava;9.食管esophagus;10.奇静脉azygos v;11.胸主动脉thoracic aorta;12.竖脊肌erector spinae;13.斜方肌trapezius;14.前锯肌serratus anterior;15.背阔肌latissimus dorsi;16.冈下肌infraspinatus;17.肩胛下肌subscapularis;S:前段(S)anterior segment(S);S:上段(S)superior segment(S

图2-8 右上叶支气管层面

注:1.胸大肌pectoralis major;2.食管esophagus;3.竖脊肌erector spinae;4.上腔静脉superior vena cava;5.左肺上叶支气管left superior lobar bronchus;6.右肺动脉right pulmonary a;7.左肺下叶支气管left inferior lobar bronchus;8.升主动 aorta;9.右主支气管right principal bronchus;10.斜方肌trapezius;11.肩胛骨scapula;12oracic aorta;12.背阔肌latissimus dorsi;14.前锯肌serratus anterior;15.肺动脉干pulmon.奇静脉azygos v.S:前段(S)anterior segment(S);S:上段(S)superior segment(S

图2-9 中间支气管层面

注:1.胸大肌pectoralis major;2.食管esophagus;3.奇静脉azygos v;4.胸主动脉thoracic aorta;5.竖脊肌erector spinae;6.前锯肌serratus anterior;7.升主动脉ascending aorta;8.右心室right ventricle;9.左心房left atrium;10.右心房right atrium;11.斜方肌trapezius;12.背阔肌latissimus dorsi;S:前段(S)anterior segment(S);S:上舌段(S)superior lingual segment(S);S:外侧段(S)lateral segment(S);S:上段(S)superior segment(S

图2-10 心室层面

注:1.胸大肌pectoralis major;2.斜方肌trapezius;3.竖脊肌erector spinae;4.前锯肌serratus anterior;5.背阔肌latissimus dorsi;6.左下肺静脉left inferior pulmonary v;7.左心室left ventricle;8.胸主动脉thoracic aorta;9.食管esophagus;10.右心室right ventricle;11.左心房left atrium;12.奇静脉azygos v;13.右心房right atrium;S:前段(S)anterior segment(S);S:上舌段(S)superior lingual segment(S);S:外侧段(S)lateral segment(S);S:内侧段(S)medial segment(S);S:后底段(S)posterior basal segment(S);S:外侧底段(S)lateral basal segment(S);S:内侧底段(S)medial basal segment(S);S:前底段(S)anterior basal segment(S

图2-11 心房层面

注:1.竖脊肌erector spinae;2.奇静脉azygos v;3.胸大肌pectoralis major;4.前锯肌serratus anterior;5.左心室left ventricle;6.胸主动脉thoracic aorta;7.左心房left atrium;8.右心室right ventricle;9.食管esophagus;10.右心房right atrium;11.背阔肌latissimus dorsi;12.斜方肌trapezius;S:前段(S)anterior segment(S);S;外侧段(S)lateral segment(S);S:上舌段(S)superior lingual segment;S:下舌段(S)inferior lingual segment(S);S:内侧段(S)medial segment(S);S:内侧底段(S)medial basal segment(S);S:前底段(S)anterior basal segment(S);S:外侧底段(S)lateral basal segment(S);S:后底段(S)posterior basal segment(S

图2-12 下叶支气管层面

注:1.前锯肌serratus anterior;2.背阔肌latissimus dorsi;3.右心房right atrium;4.竖脊肌erector spinae;5.左心室left ventricle;6.胸主动脉thoracic aorta;7.右心室right ventricle;8.斜方肌trapezius;9.半奇静脉hemiazygos v;10.胸大肌pectoralis major;S:前段(S)anterior segment(S);S;外侧段(S)lateral segment(S);S:下舌段(S)inferior lingual segment(S);S:内侧段(S)medial segment(S);S:内侧底段(S)medial basal segment(S);S:前底段(S)anterior basal segment(S);S:外侧底段(S)lateral basal segment(S);S:后底段(S)posterior basal segment(S

图2-13 下叶支气管层面

注:1.右心房right atrium;2.奇静脉azygos v;3.胸大肌pectoralis major;4.前锯肌serratus anterior;5.左心室left ventricle;6.胸主动脉thoracic aorta;7.食管esophagus;8.背阔肌latissimus dorsi;9.右心室right ventricle;10.下腔静脉inferior vena cava;11.半奇静脉hemiazygos v;12.竖脊肌erector spinae;13.斜方肌trapezius;S:外侧段(S)lateral segment(S);S:下舌段(S)inferior lingual segment(S);S:内侧段(S)medial segment(S);S:内侧底段(S)medial basal segment(S);S:前底段(S)anterior basal segment(S);S:外侧底段(S)lateral basal segment(S);S:后底段(S)posterior basal segment(S

图2-14 下叶支气管层面

注:1.下腔静脉inferior vena cava;2.前锯肌serratus anterior;3.左心室left ventricle;4.奇静脉azygos v;5.胸主动脉thoracic aorta;6.食管esophagus;7.右心室right ventricle;8.背阔肌latissimus dorsi;9.半奇静脉hemiazygos v;S:内侧段(S)medial segment(S);S:下舌段(S)inferior lingual segment(S);S:内侧底段(S)medial basal segment(S);S:前底段(S)anterior basal segment(S);S:外侧底段(S)lateral basal segment(S);S:后底段(S)posterior basal segment(S

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