In recent years, prosthetic technology has made remarkable strides, combining life support functions with realistic body part replacements. This evolution in healthcare innovation not only assists individuals with missing body parts, such as a nose, but also integrates advanced systems that ensure vital functions are maintained. Modern life support tech now includes prosthetic devices capable of mimicking natural body functions more closely than ever before. For example, developments in sensory feedback and neurointegration enable users to experience touch or temperature, enhancing their interaction with the environment. These advancements are crucial for improving the quality of life for amputees and individuals with congenital conditions. Tables and displays used in demonstrations often showcase these inventions, highlighting their practical application and ease of use in everyday life. Such technology is not only impressive but essential in critical care settings, where life support needs to be reliable and patient-friendly. Moreover, innovation in this field is driven by multidisciplinary collaboration spanning engineering, medicine, and materials science. Efforts focus on creating prosthetics that are durable, lightweight, and highly functional, supporting patients’ independence and reducing the need for constant medical attention. Users have reported significant psychological and physical benefits from these inventions, contributing to a holistic approach to health care. The integration of these technologies into mainstream treatment protocols marks a significant milestone in medical technology, reflecting society’s commitment to enhancing patient care through cutting-edge solutions. This Part 3 segment reveals the continuing evolution of life support technology and its profound effect on patients who rely on prosthetic body parts. It also invites viewers and readers to stay informed about ongoing breakthroughs that transform lives daily.