State. Silicosis is a lung disease caused by breathing in tiny bits of silica, a mineral that is part of sand, rock, and mineral ores such as quartz.tate. Silicosis is a lung disease caused by breathing in tiny bits of silica, a mineral that is part of sand, rock, and mineral ores such as quartz.
Phosphocreatine is a substance that, in its chemical partnership with adenosine triphosphate (ATP), is fundamental to the ability of the body to produce muscular energy.hen phosphocreatine in the muscle breaks down, it is not reprocessed into a working form. Phosphocreatine metabolizes into a substance known as creatinine, which is excreted through the kidneys and passed as urine.
Creatine itself can be phosphorylated by creatine kinase to form phosphocreatine, which is used as an energy reserve in skeletal muscles and the brain. Synthesis primarily takes place in the kidney and liver, with creatine then being transported to the muscles via the blood.Approximately 95% of the human body's total creatine is located in skeletal muscle.reatine itself can be phosphorylated by creatine kinase to form phosphocreatine, which is used as an energy reserve in skeletal muscles and the brain. Synthesis primarily takes place in the kidney and liver, with creatine then being transported to the muscles via the blood.