Webemergency medical services (ems) are an integral part of healthcare systems worldwide, providing critical care and support during emergencies. Webems is a vital component of healthcare, public health and public safety. On any given day, in almost every community in our nation, ems responds to calls for help,. Web“emergency medical responders (emrs) provide immediate lifesaving care to critical patients who access the emergency medical services system. Webems is a vital component of healthcare, public health and public safety. On any given day, in almost every community in our nation, ems responds to patient calls for help, 24/7. Yet few understand exactly what medical services ems provides, how ems fits into the. Webemergency medical technicians (emt)'s are a vital part of the healthcare system. They are the frontline responders to medical emergencies, from accidents to acute medical. Webems is a vital part of public health, healthcare and public safety, and an essential service to the community. When the public needs help, ems is there.