The subscapularis muscle is innervated by the lower and upper subscapular nerves. The subscapularis muscle is the most-used muscle in the shoulder. It is the primary muscle used in pitching, hitting, swimming, and all racquet sports. As a result, injuries to the shoulder muscle are common among athletes.
Noun. 1. inorganic phosphate-a salt of phosphoric acid. orthophosphate, phosphate. calcium phosphate-a phosphate of calcium; a main constituent of animal bones. salt-a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal).. inorganic phosphate-a salt of phosphoric acid. orthophosphate, phosphate. calcium phosphate-a phosphate of calcium; a main constituent of animal bones. salt-a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal).
Phosphate anion is a polyatomic ion with a formal charge of -3. Phosphates are the salts of phosphoric acid, H_3PO_4, a mineral acid of moderate strength. Both biphosphates, salts of HPO_4^(2-), and phosphates, PO_4^(3-), tend to form insoluble salts with most metal ions save the alkali metals. The atomic number of phosphorus is 15.