In the 17th century, Harvey discovered that blood flows in a circulatory path.
Alice examines a pigs heart and describes how it works in human terms.
Alice tests the effect of alcohol on her arteries and blood flow.
A short guide on blood vessels in the body.
Cardiac imaging reveals how our hearts push blood around our bodies.
Alice finds out about cholesterol and what different types of fat affect it.
A Bristol laughter workshop encourages people to laugh which has an interesting effect on your heart.
Health documentary series with anatomist Dr Alice Roberts. This week she tests a heart under stress.
Michael Mosley pumps oxygen through a blood sample, demonstrat...
A short guide on the circulatory system.
Michael Mosley conducts an experiment to demonstrate blood clotting, and explains the ro...
Using state-of-the-art graphics, Michael Mosley shows the journey of a red blood cell through the body.
Michael Mosley gives up a fifth of his own blood to perform six bold experiments. From starving it of oxygen to inje...
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