Answer:
The correct answer is - bio-engineers or biotechnology engineers.
Explanation:
Bio engineers are the research and development professionals who work to help in solving complex problems health, and medical problems. The role of the these professionals are research and materials to know if that can be used as implants in the human body.
They engineered the artificial organs or devices that help in saving lives such as cardiac pacemakers that helps in regulate the heart beat.
Thus, the correct answer is - bio-engineers or biotechnology engineers.
