MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the difference between a pacemaker and the total artificial heart (TAH)? |
| A. | A pacemaker is smaller in size and completely embedded in the body as compared to TAH in which some system lies outside the body |
| B. | A pacemaker replaces only the ventricles but a TAH replaces the whole heart |
| C. | A pacemaker is an assistive device which helps the original heart to generate impulses but a TAH completely replaces the heart |
| D. | A pacemaker is made out of organic polymers while the TAH is metallic |
| Answer» D. A pacemaker is made out of organic polymers while the TAH is metallic | |