a detailed close-up of a prosthetic hand featuring a lifelike skin-like covering, highlighting its craftsmanship and

prosthetic hand realistic artificial limb medical device design dexterity craftsmanship assistive technology bionic rehabilitation innovation mobility aid lifelike appearance detailed texture anatomy engineered prosthetics function healthcare customization patient care accessibility advanced materials aesthetic prosthesis details functional support biomechanics biocompatible adaptive loss generative ai generated