Narcotic injections are used primarily in emergency rooms and medical offices. There are two main scenarios in which they are generally administered: When Migraine attack is not relieved by a Migraineur's usual medications and the pain and other symptoms are severe.
No, Mars is about one half of the size of Earth. Below is a comparison chart so the you can get an idea of how much smaller Mars is than Earth. Mars Compared to Earth.
the diameter of mars is 6792 km that makes the red planet about 53 % of the diameter of earth in addition to a smaller diameter mars has only 10 % of earth s mass those are interesting pieces of information to have but only give a small picture of what mars is like