Medicine is practiced within the medical system, which is a legal, credentialing, and financing framework, established by a particular culture or government. The characteristics of a health bother rule have important end on the way medical care is delivered.
Medical background and training varies considerably across the world, however typically involves entry in line background at a university medical Irregular Heartbeat Medications school, followed by a period of supervised practice (internship and/or residency) and possibly postgraduate vocational training. Continuing medical breeding is a requirement of many regulatory authorities.