"Пятипалые руки" refers to hands that have five fingers, which is a common characteristic of human anatomy. Each hand typically consists of four fingers and one thumb, allowing for a wide range of movements and functions. This structure is essential for tasks such as grasping, holding, and manipulating objects. The presence of five fingers is not unique to humans; many primates, including обезьяны and шимпанзе, also possess pятипалые руки. This anatomical feature is believed to have evolved to enhance dexterity and tool use, which are important for survival and adaptation in various environments.