The film presents a detailed fluorographic study of the normal heart using venous catheterization, showcasing physiological data such as pressure and flow measurements. It illustrates blood flow ...

For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope with high pressure blood flow and the veins contain valves to prevent the ...

A) stroke volume × heart rate B) blood pressure × heart rate C) tidal volume × stroke volume D) blood pressure × stroke volume Calculate the exercising cardiac output for a 10 km runner whose ...