Emergency room and Trauma center

Emergency room noun - A room in a hospital or clinic staffed and equipped to provide emergency care to persons requiring immediate medical treatment.

Trauma center and emergency room are semantically related. in medical emergencies area topic. In some cases you can use "Trauma center" instead a noun phrase "Emergency room".

Emergency room and trauma center are semantically related. Sometimes you can replace phrase "Emergency room" with "Trauma center", this phrases are similar.