Thorax — Flashcards

The intercostal nerves lie between the _____ intercostal and innermost intercostal muscle.

The upper border of the heart made by the _____, ascending aorta, and the pulmonary trunk.

_____ infection of Mycobacterium tuberculosis commonly affects the middle and lower lobes of the lungs

The sinoatrial node is located at the junction of the _____ opening to the right atrium

_____ intercostal arteries for the first 6 intercostal spaces are given off by internal thoracic artery

The posterior mediastinum is bound posteriorly by _____ to T12 vertebrae

The collateral branch of typical intercostal nerve is motor to muscles and sensory to _____ and periosteum

The breast is innervated by _____ and lateral branches of the 4th to 6th intercostal nerves.

SIT-Q depressors work along with anterior abdominals for expiration:S: _____I: Internal intercostalsT: Transversus thoracisQ: Quadratus lumborum

_____ bronchial veins drain to the azygos vein.