Emergency medical services (EMS) are crucial for providing immediate medical care to people in urgent situations. When someone is injured or becomes seriously ill, EMS teams, which include trained professionals like paramedics and emergency medical technicians (EMTs), quickly respond to the scene. They assess the patient's condition, provide necessary treatment, and transport them to a hospital if needed. These services operate 24/7 and can be accessed by calling emergency numbers like 911. EMS plays a vital role in saving lives by ensuring that patients receive timely medical attention, whether it's for accidents, heart attacks, or other emergencies.