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.
These include: 1  The Martian day (or sol) is very close in duration to Earth's. 2  Mars has a surface area that is 28.4% of Earth's, only slightly less than the amount of dry land on Earth (which is 29.2% of Earth's surface). 3  Mars has an axial tilt of 25.19Â°, similar to Earth's 23.44Â°.