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.
Plus, according to the theory, their orbits must be inclined to the plane of the solar system by almost 0Â°. Yet this isnât what astronomers observe a dozen of known small bodies beyond Pluto. The values of the semi-major axis are between 150 AU and 525 AU.