Thorax - Overview

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TOPICS :Intercostal spacePleuraLungs & Bronchopulmonary segmentsMediastinumPericardiumThe heartRt AtriumBlood supply of HeartAzygos system & Thoracic DuctArch of Aorta

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Skeleton of thorax – ant view

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Skeleton of thorax – post view

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Typical rib

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Atypical ribs

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T. vertebrae

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Joints

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MOVEMENTS OF RIB CAGE

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Shape of thorax-Truncated cone

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Plane of Inlet

45°

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Superior Thoracic Aperture

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Superior Thoracic Aperture

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Suprapleural membrane/ Sibson’s fascia

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Inferior Thoraxic Aperture

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Diaphragm- ant view

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Diaphragm-Thoracic Surface

Diaphragm: Abdominal view

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Rt & Lt Pleural cavity

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Pericardium with heart

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Mediastinum – C.S.Mediastinum – C.S.

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MEDIASTINUM: SUBDIVISIONS

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Cervical Rib Syndrome

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Gorilla rib

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11 pairs of ribs…?

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Chest x-rayChest x-ray

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Thank you 30