8 results
Left Atrium
 - The upper posterior border of the heart is formed by the left atrium.
Left Atrium - The ... formed by the left atrium ... #Anatomy #Radiology ... #CXR #Lateral # ... Atrium #Ventricle
Causes of Atrial Fibrillation

Heart disease 
 - Aging heart 
 - Cardiomyopathies 
 - Congestive heart
Causes of Atrial ... function - Altered ion ... Sleep apnea #Atrial ... Fibrillation #AFib #Cardiology ... #Pathophysiology
On a chest film only the outer contours of the heart are seen.
In many cases we
Left Atrium - Most ... towards the left atrium ... . - Left atrial ... #Anatomy #Radiology ... #CXR #Atrium #Ventricle
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... conditions) • Severe iron ... of developing atrial ... mmHg developed atrial ... #causes #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
• Atrial depolarization ... contraction of atrial ... reduce speed of ion ... Classification #Classes #pathophysiology ... #phases #cardiology
In this illustration the lower lobe arteries are coloured blue because they contain oxygen-poor blood.
They have
towards the left atrium ... #Anatomy #Radiology ... #CXR #Lateral #
Fetal and Post Transition Circulation

In the fetal circulatory system, oxygenated blood is delivered via the umbilical
through the right atrium ... into the left atrium ... #Circulation #Pathophysiology ... #Cardiology #Anatomy
Lateral view
On a normal lateral view the contours of the heart are visible and the IVC
entering the right atrium ... #Clinical #Anatomy ... #Radiology #CXR