A healthcare system is a network of organizations, institutions, and resources that deliver medical services to a population. It includes hospitals, clinics, and healthcare professionals like doctors and nurses, who work together to provide preventive, diagnostic, and therapeutic care. The system aims to improve the health of individuals and communities through various services, including emergency care, routine check-ups, and specialized treatments. Healthcare systems can vary significantly between countries, influenced by factors such as government policies, funding, and available technology. Some systems are publicly funded, providing services at little or no cost to patients, while others are privately funded, requiring individuals to pay for their care. The effectiveness of a healthcare system is often measured by its accessibility, quality of care, and health outcomes.