Thorax — Flashcards

Azygous vein enters _____ at T4 vertebral level.

The _____ phrenic nerve passes through the muscular part of the diaphragm

The sequence of structures at the left hilum superior to inferior is:_____Principal (Hyparterial) bronchusInferior pulmonary vein

Lymphatics from _____ quadrant of the breast drain first into the anterior axillary lymph nodes.

The _____ bundle branch of the bundle of His divides into anterior and posterior fascicles

_____ vein/venae cordis minimae, anterior cardiac veins, and the right marginal vein drain directly into the right atrium.

_____ to 9th intercostal spaces have their anterior intercostal arteries derived form branches of musculophrenic artery.

The SA node is commonly supplied by the _____ artery while the AV node is supplied by the Posterior Descending Artery

The diagonal artery is a branch of the _____ interventricular artery supplying the left ventricle

On the right side, _____ intercostal veins form the right posterior vein, which drains into the superior intercostal.