Human Anatomy Vol 1

THORAX ffefmfr,oms 1 Each nerve passes below the neck of the rib of the same number and enters the costal groove. 2 In the costa ...

Irritation of the intercostal nerves causes severe pain which is referred to the front of the chest or abdomen, i.e. at the peri ...

THORAX Thoraeoepigastrre vein Superficial epigastric draining into great saphenous vein Y Fig. 14.6: Obstruction to superior ven ...

Brachiocephalic trunk Ascending aorta lntercostal arteries Subcostal artery Left subclavian artery Left common carotid artery Ar ...

THORAX Right brachiocephalic vein Superior vena cava with those of the tracheobronchial and brachiocephalic nodes to form the br ...

Below thefirst costal cartilage the artery runs vertically downwards up to its termination in the 6th intercostal space. Its rel ...

THOHAX To the right: L Right lung and pleura. 2 Greater splanchnic nerve. To the left: L Thoracic duct and aolta in lower part. ...

WALL OF THORAX Sympathetic chain Postganglionic fibres from T1 to T5 ganglia supply heart, lung, aorta and oesophagus Greater sp ...

THORAX T1 r2 T3 T4 T5 T6 r7 T8 T9 T10 T11 T1 L1 L2 L3 L4 L5 S1 S2 S4 S5 O canotion x\ a\o o O Parasympathetic preganglionic ...

WALL OF THORAX Intercostal spaces are (^11) on the back and only 9 in front of chest. Intercostal muscles are in 3 layers, exter ...

INTRODUCTION 'Ihe spongy lungs occupying a major portion of thoracic cavity are enveloped in a serous cavity-the pleural cavity. ...

THORACIC CAVIry AND PLEURAE Bodies of the thoracic vertebrae behind oesophagus with posterior intercostal vessels and azygos ve ...

THORAX Development position Nerve supply Sensitivity Blood supply Lymph drainage Splanchopleuric mesoderm Lines surface of lung ...

The ceroical pleura extends into the neck, nearly 5 cm above the first costal cartilage and 2.5 cm above the medial one-third of ...

THORAX Pulmonary ligament Fig- 15.6: Pleura at root of lung Recesses of PIeuto There are two recesses of parietal pleura, which ...

THORACIC CAVITY AND PLEURAE Aspiration of any fluid from the pleural cavity is called paracentesis thoracis.It is usually done i ...

a a a THORAX Parietal pleura limits the expansion of the lungs. Visceral pleura behaves in same way as the lung. Parietal pleura ...

-Anonymous INTRODUCTION The lungs occupying major portions of the thoracic cavity,leave little space for the heart, which excava ...

Horizontal fissure Oblique fissure Lower lobe THORAX Upper lobe Trachea Apex Costal surface Anterior border Oblique fissure Lowe ...

In the right lung, the horizontal fissure passes from the anterior border up to the oblique fissure and separates a wedge-shaped ...