Hospital departments are specialized areas within a hospital that focus on specific types of care and services. Common departments include Emergency Room, Surgery, Pediatrics, and Radiology. Each department is staffed by trained professionals who work together to provide the best possible treatment for patients. These departments collaborate to ensure comprehensive care. For example, the Laboratory department conducts tests to help diagnose conditions, while the Pharmacy department prepares and dispenses medications. By working together, hospital departments play a crucial role in patient health and recovery.