[ "Abdominal diaphragm", "Aorta", "Azygous vein", "Brachiocephalic trunk", "Caudal vena cava", "Cranial vena cava", "Esophagus", "External abdominal oblique", "Iliocostalis", "Latissimus dorsi", "Left atrium", "Left auricle", "Left lung", "Left subclavian artery", "Left ventricle", "Longissimus", "Pectoralis profundus", "Pectoralis superficialis", "Pericardium", "Phrenic nerve", "Primary bronchus", "Pulmonary artery", "Pulmonary trunk", "Pulmonary vein", "Rectus abdominis", "Rectus thoracis", "Recurrent laryngeal nerve", "Rhomboideus", "Right atrium", "Right auricle", "Right lung", "Right ventricle", "Scalenus", "Serratus dorsalis caudalis", "Serratus dorsalis cranialis", "Serratus ventralis", "Spinalis", "Sympathetic chain", "Trachea", "Trapezius", "Vagus nerve" ]