00:01
Come with anything with this video.
00:05
We're going to learn about amg.
00:08
Eng is a very interesting process that enables us to study muscle movements.
00:15
We can study how muscles respond to electrical charges and anything else we are interested.
00:24
And this is an acronym for electromyalograph.
00:29
So we have what is the electro? which means electricity, myo, graphy, and mayo we stand for muscles, cardiac muscles.
00:47
Mayo definitely means muscles, or muscle groups, okay? and it's a technique that's used to measure muscle activity on purpose, okay? so you see the signals are recorded by placing electrodes close to muscle groups.
01:08
These are muscle groups with cell polymer on your arm, say maybe this is your arm.
01:16
So you place these electrons close to muscle groups, okay? so when this muscle is activated, okay? so upon activation, the length of the muscle decreases.
01:32
So length of muscle decreases, okay? and you know, when the length of muscle decreases, electrons move to respect to the to one another.
01:46
These electrodes, electrodes that are implanted move, okay, with respect to another.
01:55
At that time, you know, we have recordings that are used by, you know, software that can record that.
02:04
But you see also another important thing you need to notice that it messes the electrical activity of muscle during emg can measure electrical activity with the muscle during rest...