This document discusses professionals, their roles, and responsibilities. It defines a professional as an individual qualified in a profession to provide a service. An example given is a physiotherapist, who is a trained individual that provides rehabilitation for injuries. The document discusses that professionals can have several roles, and each role has different responsibilities. It provides examples that a doctor's role is to look after patients' health, while a social worker's role is to protect vulnerable people. Learning objectives include identifying professionals, underlining roles and responsibilities, and stating the roles and responsibilities of two professionals.