x�Microscope, Surgical drill, Medical implant, Stethoscope, Heart monitor, MRI machine, CT scanner, Catheter, Defibrillator, Ultrasound probe, Tissue sample, Petri dish, Microbe, Virus, Bacteria, Fungus, Parasite, Suture, Scalpel, Gloves, Mask, Shield, Robot arm, Circuit board, Wire, Pulse generator, X-ray machine