Biology

In this course, Ms Aarushi Agrawal (King’s College London) talks about the cardiovascular system. We begin by: (i) looking at how the cardiac action potential differs from a general action potential; before (ii) looking at how muscles contract...

In this lecture, Dr Helen Wallace (University of Liverpool) teaches us about the microscopic structures in our lungs and blood that allow for the exchange and transport of the two gases involved in respiration: oxygen and carbon dioxide. To do so,...

In this course, Professor Karl Friston (University College London) discusses brain imaging. Brain imaging is a field that revolutionised neuroscience, since it is extremely powerful at detecting various functionalities of the brain, and especially...

In this course, Professor Jon Scott (Independent Scholar) gives us an overview of muscle physiology, looking at their structure on a macro- and microscopic level. We begin by (i) understanding the importance of muscles as a means of the brain...