The following terms refer to this characteristic of muscle contraction: The origin of the muscle is the muscle end that attaches to the stationary structure, usually a bone or a bony structure. The insertion of the muscle is the muscle end that attaches to the moving structure.
Defibrillators vary in price. Depending on what features you are looking for, defibrillators currently range from just over $1000 up to more than $20,000 for the expensive top of the range defibrillators used by paramedics, medical teams and hospitals. Prices also vary for larger quantities.
The wearable defibrillator is made up of a lightweight vest and a monitor. You wear the vest against your skin underneath your clothes. Two straps containing the electrodes wrap and fasten around your chest. The monitor fits into a holster on your belt or attaches to a shoulder strap.