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.
Mars is 15.1% as volumous as Earth, meaning it takes up 15.1% of the space that Earth would fill. The moon on the other hand is 2% of the volume of the Earth making the volume â¦ of Mars about 7.5 times that of our moon. Mars is also about 9 times as massive as our moon.