The largest and strongest muscle in this group is the subscapularis muscle. This triangle shaped muscle begins in the scapula, located on the underside of the shoulder blade, and extends up to the humerus, located on the front of the upper arm.
The most important inorganic phosphate is calcium phosphate, Ca3(PO4)2. It makes up the larger part of phosphate rock, a mineral that is abundantly distributed throughout the world. Ca(H2PO4)2, is a compound produced by treating rock phosphate with sulfuric acid or phosphoric acid, or a mixture of the two.
Magnesium Phosphate, Dibasic, Trihydrate, occurs as a white, dibasic, crystalline powder. It contains three molecules of water of hydration. It is slightly soluble in water and insoluble in alcohol, but is soluble in dilute acids. : Nutrient; leavening agent; pH control agent.