terrestrial planet. the earth or a planet that resembles the earth in its physical characteristics. The terrestrial planets in the solar system are the earth earth,in geology and astronomy, 3rd planet of the solar system and the 5th largest, the only planet definitely known to support life.Gravitational forces have molded the earth, like all celestial bodies, into a spherical shape......lso found in: Dictionary/thesaurus, Wikipedia. the earth or a planet that resembles the earth in its physical characteristics. The terrestrial planets in the solar system are the earth earth,in geology and astronomy, 3rd planet of the solar system and the 5th largest, the only planet definitely known to support life.
Phosphorus is a mineral that combines with other substances to form organic and inorganic phosphate compounds. The terms phosphorus and phosphate are often used interchangeably when talking about testing, but it is the amount of inorganic phosphate in the blood that is measured with a serum phosphorus/phosphate test.
Phosphorus is an essential dietary nutrient that is concentrated in your bones and cells. Your kidneys are the primary regulators of phosphorus balance in your body but many medical conditions can affect your phosphorus level. Abnormally high or low levels may cause serious metabolic problems.ormal Range. Phosphorus circulates in your bloodstream in the form of phosphate, or PO4, which is the substance measured in the laboratory when your phosphorus level is checked. Although the terms phosphorus and phosphate are not technically synonymous, they are commonly used interchangeably.