What artery usually supplies the SA and AV Nodes?
What can happen with RCA infarct?
Nodal Dysfunction or Bradycardia
Right Dominant Circulation
Posterior Descending Artery arises from the RCA
Left Dominant Circulation
8% of people
PDA arises from LCX
7% PDA arises from the RCA and LCX
Where is the most common site of coronary artery occlusion?
When does coronary blood flow peak?
What is the most posterior part of the heart?
Left Atrium Enlargement can cause...
Dysphagia due to compression of the esophagus
hoarseness due to compression of the Left Recurrent Laryngeal Nerve
What are the three layers of the pericardium from outside to inside?
Parietal Layer of the Serous Pericardium
Visceral Layer of the Serous Pericardium
Where does the Pericardial Cavity lie?
Between the visceral and parietal layers of the Serous Pericardium