Several conditions can cause your hands to be numb. The spinal nerves originate in your neck and provide sensation along your arms, to the tips of your fingers. Carpal tunnel syndrome is a condition caused by compression of the median nerve in the base of your palm, just above your wrist. Although this is a common disorder, other disorders can also cause numbness in your hands.
Eris is a dwarf planet and a trans-Neptunian object (TNO). It is in the outer Solar System. It is the largest dwarf planet known, even bigger than Pluto, at 2400 km in diameter.
Eris is NOT the largest dwarf planet in our solar system. It was initially thought to be so, but in November 2010, a team of astronomers led by Bruno Sicardy observed Eris occult a star and determined it is marginally smaller than Pluto though 27 percent more massive.he discovery of Eris was so important because it was a celestial body larger than Pluto, which forced astronomers to consider, for the first time in history, what the definition of a planet truly is.