Bioelectricity

 

 


 

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Feb 20th 2017

Nerves, the heart, and the brain are electrical. How do these things work? This course presents fundamental principles, described quantitatively.

Average: 5.7 (3 votes)
Jan 16th 2017

Most people know that electrically active cells in nerves, in the heart and in the brain generate electrical currents, and that somehow these result in measurements we all have heard about, such as the electrocardiogram. But how? That is, what is it that happens within the electrically active tissue that leads to the creation of currents and voltages in their surroundings that reflect the excitation sequences timing, and condition of the underlying tissue.

Average: 10 (1 vote)
Aug 24th 2015

Understand how biological systems generate electrical signals, and how they can be recorded and induced with manufactured devices.

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