PharmaXChange - Animations

Here are a few animations related to the heart and cardiac cycles.

ANIMATION	VIEW
Atrial Fibrilation (click to view details) Description: A very nice animation showing how normal heart rythms are and how atrial fibrillation occurs. It is interactive as you have to press next to see the different types of re-entry during different types of fibrillation. It shows how the different types of premature heart beats form and also shows how atrial flutter takes place. Size: 187 Kb Time: variable (as it is interactive)	Click Here To View
Electrocardiogram (ECG) (click to view details) Description: A very nice animation showing how the electrocardiogram (ECG) varies at different stages of electrical stimulation in the heart by the sinoatrial node (SAN) and the AV-node and also the different stages of the pumping of the heart with respect to the ECG. It is an interactive animation so feel free to play with the play, pause, rewind button and then press the step forward button to move ahead frame by frame to get a better view. Size: 74 Kb Time: variable (as it is interactive)	Click Here To View
Heart Valves (how they work) (click to view details) Description: A small animation showing the working of the heart valves in the body. It is an interactive animation so feel free to play with the play, pause, rewind button and then press the step forward button to move ahead frame by frame to get a better view. Size: 90 Kb Time: variable (as it is interactive)	Click Here To View