Walking, you tend not to move alot
The best way is to just relax and try to act naturally. Just be calm and try to make it a bit funny to hide fear. :)
One great way to study medical terminology is to, first, gather supplies such as index cards to write down your terms and functions, etc. When preparing for a test I recommend getting a friend and having them point to different parts of your body and asking their functions. Make sure you are right by using a cheat sheet that includes everything you need to know.
Answer:
negative charge outside the nucleus
Explanation:
electrons group together outside the nucleus of an atom to form the electron cloud. Have a nice day! :)