NEETZoologyBody Fluids and Circulation
To obtain the following graph, what should be the correct placement of electrical leads.
Options
- AOn the chest
- BOn the forehead
- COn the left leg and one to each wrist.
- DNone of the above.
Correct answer
D. None of the above.
Step-by-step solution
ECG is a graphical representation of the electrical activity of the heart during a cardiac cycle. To obtain a standard ECG , a patient is connected to the machine with three electrical leads (one to each wrist and to the left ankle) that continuously monitor the heart activity.