Electricity and Biology, does this makes combination makes any sense? If no, just pinch yourself and there you go. This pinching has excited the neurons to carry the signal to the brain, which processes them to be indicating pain. Now let’s put some engineering to biological process. All the process of stimuli, muscle movements are due to ionic movements and do generate electrical signals. In this case of pinching, the neurons which connect to the brain communicate through electrical signals. It all makes sense now, doesn’t it? This might be a “thank you, captain obvious” explanation for those who know about Biomedical Instrumentation and machines like electrocardiogram, electro encephalogram.
An image describing transistor amplifier circuit
Filed Under: Reviews