Hyderabad: This article is in continuation to the previous article that focused on the detailed functioning of a human heart and the working of an electrocardiograph. Today, we will discuss the double circulation of blood. Double circulation: The blood flows strictly by a fixed route through blood vessels — the arteries and veins. Basically, each […]
Hyderabad: You are probably familiar with this scene from a typical hospital television show: A patient is hooked up to a monitoring machine that shows voltage traces on a screen and makes the sound “… pip… pip… pip….peeeeeeeeeeeeeeeeeeeeee” as the patient goes into cardiac arrest. This type of machine (electro-cardiograph) is used to obtain an […]
