Doctors Going âNon-Parâ â A New Trend in Medicine. For those of you that donât know, there is a new trend in medicine these days â itâs called going âNon-Par.â Non-Par simply means âNon-Participating.â When a physician goes Non-Par, it means that he or she is no longer participating in certain insurance reimbursement schemes.
Tyrannosaurus rex were large carnivores. They ate the meat of large herbivorous dinosaurs, such as Edmontosaurus and Triceratops. They acquired their food through scavenging aâ¦nd hunting.
The T. Rex lived during the upper Cretaceous Period, around 67 to 65.5 million years ago, and was among the last species of dinosaurs to live before their mass extinction. In spite of allosaurus predating tyrannosaurus by millions of years, significantly more allosaurus specimens have been found.