Q

An ECG senses electrical activity generated by the _____.

RRB JE 27/05/2019 (Shift-III) 2019
✓ Answer: D Heart
An electrocardiogram records the electrical activity of the heart.
← Previous Question Next Question →

📚 Related Questions — Human Body

1 Some functions of lymph are given below. Select the option with the… 2 Two test tubes contain water and rice: A contains boiled rice, while… 3 Which of the following sequences of events occurs during the formation of… 4 Through which organ is air taken into the body of human beings? 5 Which of the following statements is INCORRECT? 6 Diffusion is a process by which: