This report delves into the psychological and biomedical models within the context of health and social care, exploring the bio-psychosocial model which integrates behavioral, biological, and social factors. It outlines the roles of psychologists in addressing psychological and emotional issues, including interventions like smoking cessation and weight loss programs. The report emphasizes the interconnectedness of biological, social, and psychological factors, as per the WHO definition of health. It then details the biomedical model, its focus on diagnosis and treatment using technological advancements like X-rays and surgery, while also highlighting its advantages in technological advancements and disease prevention, and its disadvantages such as high costs and limited scope in treating certain conditions like cancer. The report concludes by summarizing the key aspects of both models, emphasizing their respective contributions to patient care and the broader understanding of health.