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CROSS SECTIONAL ANATOMY. Right Coronary (1) Left Anterior Descending (2) Left Circumflex (3) Superior Vena Cava (4) Inferior Vena Cava (5) Aorta (6) Pulmonary Artery (7) Pulmonary Vein (8). 9 HEART. CROSS SECTIONAL ANATOMY. Right Atrium (9) Right Ventricle (10)
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CROSS SECTIONAL ANATOMY Right Coronary (1) Left Anterior Descending (2) Left Circumflex (3) Superior Vena Cava (4) Inferior Vena Cava (5) Aorta (6) Pulmonary Artery (7) Pulmonary Vein (8) 9 HEART
CROSS SECTIONAL ANATOMY Right Atrium (9) Right Ventricle (10) Left Atrium (11) Left Ventricle (12) Papillary Muscles (13) Chordae Tendineae (14) Tricuspid Valve (15) Mitral Valve (16) Pulmonary Valve (17)Aortic Valve ( NOT PICTURED) 9 HEART
CROSS SECTIONAL ANATOMY 9 HEART CT WITH FRACTIONAL INJECTION MRI OF HEART
CROSS SECTIONAL ANATOMY 9 HEART PET OF HEART
CROSS SECTIONAL ANATOMY • Right and left • Right is larger • Right divides into (3) sections or secondary bronchi • Left divides into (2) bronchi 10 MAIN BRONCHUS
CROSS SECTIONAL ANATOMY 10 MAIN BRONCHUS PET CT MRI
CROSS SECTIONAL ANATOMY • Begin at rt. ventricle • divide into lt. and rt. Pulmonary artery • No O2 11 Pulmonary arteries
CROSS SECTIONAL ANATOMY 11 Pulmonary arteries MR. W/FRAC. INJ. CT PET
CROSS SECTIONAL ANATOMY • (2) rt. and (2) lt. • collect blood from big capillaries • return it to left atrium 12 Pulmonary veins
CROSS SECTIONAL ANATOMY 12 Pulmonary veins PET CT MRI
CROSS SECTIONAL ANATOMY - Return blood from bronchi 13 Bronchial veins
CROSS SECTIONAL ANATOMY 13 Bronchial veins CT MR
CROSS SECTIONAL ANATOMY • Drain waste and tissue fluids from cells • small oval bodies • runs along and is part of circulatory system • has no pumping mechanism • nodes sit in lymph vessels • rid toxins from the body • immune system 14 Lymph nodes
CROSS SECTIONAL ANATOMY 14 Lymph nodes
CROSS SECTIONAL ANATOMY 14 Lymph nodes PET MR CT
CROSS SECTIONAL ANATOMY 14 Lymph nodes ROUTINE RADIOGRAPH