Thorax Flashcards
Dermatome around nipple
T4
Vertebral level at inferior angle of scapula
TV7
Structure that lies immediately posterior to manubrium
Thymus
Rib related to oblique fissure of lung posteriorly
2nd
Rib paralleled by horizontal fissure of lung posteriorly
4th
Inferior extent of lung at MCL
6th
Inferior extent of pleura at MCL
8th
Inferior extent of lung at MAL
8th
Inferior extent of pleura at MAL
10th
Inferior extent of lung posteriorly
10th
Inferior extent of pleura posteriorly
12th
Innervation of costal pleura
intercostal nerve
Innervation of mediastinal pleura
phrenic nerve
Site for auscultation of pulmonary valve
Left 2nd ICS
Site for auscultation of aortic valve
Right 2nd ICS
Site of auscultation for tricuspid valve
Xiphisternal joint
Site of auscultation of mitral valve
Left 5th ICS, MCL
Heart chamber with greatest sternocostal projection
Right Ventricle
Major chamber that forms the base of the heart
left atrium
Heart chamber that contains moderator band
Right ventricle
Artery that determines coronary dominance
posterior inverventricular
Usual origin of SA and AV nodal arteries
RCA
Location of SA node
cristae terminalis
Major vessel that drains the musculature of the heart
coronary sinus
Innervation of fibrous pericardium
phrenic nerve
Most common cause of systolic ejection murmur
aortic stenosis
Rib associated with sternal angle
2nd rib
Vertebral level associated with sternal angle
Disc between TV 4-5
Vertebral level associated with sternal angle
Disc between TV 4-5
Location of ductus arteriosus
Between left pulmonary artery and aorta
Nerve potentially injured with repair of patent ductus arteriosus
left recurrent laryngeal
veins that unite to form brachiocephalic
subclavian and internal jugular
veins that unite to for the superior vena cava
right and left brachiocephalic
Termination of the azygous vein
superior vena cava
Structure that lie to right and left of thoracic duct
azygous veins, aorta
spinal levels of greater splanchnic nerve
T5-9
Spinal levels of lesser splanchnic nerve
T10-11
Spinal level of LEAST splanchnic nerve
T12
Thoracic structures that can compress the esophagus
left bronchus, aorta, diaphragm
Disease often associated with thymoma
myasthenia gravis