Which of the following is a robotic application in medicine?

• A. Examining patients and reviewing critical information
• B. Performing minimally invasive surgery
• C. Drilling for oil and constructing oil wells
• D. Investigating the ocean floor

Answer: (B)

In medicine, robots are used to extend a clinician’s precision, control, and visualization during procedures. Performing minimally invasive surgery is a clear robotic application because robotic systems let surgeons operate through very small incisions with enhanced accuracy and dexterity. The robotic arms can filter out hand tremor, scale motion, and provide high-definition, magnified 3D views, enabling delicate tasks that would be harder or longer to perform by hand. This typically leads to smaller wounds, less tissue damage, quicker recovery, and fewer complications compared with open surgery.

Other options describe general clinical tasks or non-medical fields, not robotics-based medical applications: examining patients and reviewing information is routine clinical workflow (not inherently robotic), while drilling for oil or investigating the ocean floor fall outside the medical domain.