The definition of metastasis is the movement of disease from one body part to another by way of the bloodstream or the lymph system. An example of metastasis is the spreading of cancer from one spot in the body to another. pl.
Pluto has a tilted orbit (compared with the average plane of the orbits of the other planets). Also, Pluto would be considered a terrestrial planet, but it is not now defi â¦ ned as a planet. It's just called a dwarf planet now.luto has a tilted orbit (compared with the average plane of the orbits of the other planets). Also, Pluto would be considered a terrestrial planet, but it is not now defi â¦ ned as a planet. It's just called a dwarf planet now.
Earth's orbit is almost a perfect circle; its eccentricity is only 0.0167! Pluto has the least circular orbit of any of the planets in our Solar System. Pluto's orbit has an eccentricity of 0.2488. The Sun isn't quite at the center of a planet's elliptical orbit.