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.
Earth's Size. As the largest of the terrestrial planets, Earth has an estimated mass of 5.9736 Ã 1024 kg. Its volume is also the largest of these planets at 108.321 Ã 1010km3. In addition, Earth is the densest of the terrestrial planets as it is made up of a crust, mantle and core.