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Left Atrium
 - The upper posterior border of the heart is formed by the left atrium.
#Anatomy #Radiology ... #CXR #Lateral # ... Atrium #Ventricle ... #Cardiac #Chambers ... #RadiologyAssistant
On a chest film only the outer contours of the heart are seen.
In many cases we
Left Ventricle - ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle ... #Cardiac #Chambers ... #RadiologyAssistant
Pacemaker
There are different types of cardiac pacemakers.
Here we see a pacemaker with one lead in the
different types of cardiac ... lead in the right atrium ... #Clinical #Radiology ... #CXR #Biventricular ... CoronarySinus #RadiologyAssistant
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Pharmacology Summary Cardiac ... contraction of ventricles ... cells allowing ventricles ... contraction of atrial ... reduce speed of ion
Anticipated Valve Locations on Chest Xray - *These are anticipated locations.  The locations could be
the patient has anatomic ... chamber enlargement, cardiac ... #Clinical #Diagnosis ... #Radiology #CXR ... #AP #Valve #Location
The location of the cardiac valves is best determined on the lateral radiograph.
A line is drawn
location of the cardiac ... enlargement of the left atrium ... #Clinical #Diagnosis ... #Radiology #CXR ... #Mitral #MVR #RadiologyAssistant
Congestive heart failure (CHF) is the result of insufficient output because of cardiac failure, high resistance
Left ventricle ( ... Right ventricle ... #Diagnosis #Radiology ... #CHF #CXR #Features ... Findings #Diagram #RadiologyAssistant