Multiple choice

Which of the following is a machine provide to facilitate breathing?

  1. Ventilator

  2. Galvanometer

  3. Ammeter

  4. None of these.

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A ventilator is a medical device that provides mechanical ventilation by moving breathable air into and out of the lungs for patients who cannot breathe on their own.