Medical simulators are advanced training tools used in healthcare education. They replicate real-life medical scenarios, allowing students and professionals to practice procedures and decision-making without risking patient safety. These simulators can range from simple models to high-fidelity mannequins that mimic human responses. These devices are essential for teaching various skills, including surgery, emergency response, and patient assessment. By using medical simulators, learners can gain hands-on experience, improve their techniques, and build confidence before working with actual patients in clinical settings.