What are the functions of limbs?

Limbs serve several essential functions, primarily related to mobility and manipulation of the environment. They enable locomotion, allowing organisms to walk, run, or swim, facilitating movement from one place to another. Additionally, limbs are crucial for grasping, holding, and manipulating objects, which is vital for tasks such as feeding, building, and tool use. In many species, limbs also play a role in communication and social interactions.