10 Must-Know Medical Billing and Coding Acronyms. The world of medical billing and coding is like one big bowl of alphabet soup because using abbreviations and acronyms in medical records saves time.
They sleep a lot and live in prides, or groups of lions.    Some characteristics of a lion include large claws and sharp teeth  for hunting. Other characteristics include a tan coat coloring that  causes them to blend well with their surroundings. + 5 others found this useful.
Reptiles, like turtles, have no fur or hair. Their skin has scales. Other characteristics of reptiles are: They are ectothermic vertebrates.They have three-chambered hearts (except for alligators and crocodiles, which have four-chambered hearts).They have claws on their toes (except those which do not have legs, such as legless lizards).heir skin has scales. Other characteristics of reptiles are: They are ectothermic vertebrates. They have three-chambered hearts (except for alligators and crocodiles, which have four-chambered hearts). They have claws on their toes (except those which do not have legs, such as legless lizards).