Bundle Branch Block

12 Lead ECG Explained, Animation

Electrical activities of the heart can be picked up on the skin via electrodes. An ECG machine records these activities and displays them graphically. The graphs show the heart’s OVERALL…

By: Alila Medical Media
How Respiratory Pump Affects Venous Return, Animation.

Venous return is the flow of blood from the periphery back to the heart’s right atrium. Blood from the upper body returns via the superior vena cava, blood from the lower body returns…

By: Alila Medical Media
Left ventricular hypertrophy

Left ventricular hypertrophy is the thickening of the myocardium of the left ventricle of the heart. Causes While ventricular hypertrophy occurs naturally as a reaction to aerobic exercise…

By: Audiopedia
Treatment of Acute Hypertension in Neuroemergencies

Dr. SUNG: Hello. My name is Gene Sung.I'm the director of Neurocritical Care and Stroke at the University of Southern California. Today we'll be talking about the treatment…

By: CARDENE® I.V. (nicardipine hydrochloride)