Methodology is the systematic, theoretical analysis of the methods applied to a field of study. It comprises the theoretical analysis of the body of methods and principles associated with a branch of knowledge.
Creatinine (/kriËÃ¦táµ»náµ»n/ or /kriËÃ¦táµ»niËn/; from Greek: ÎºÏÎ­Î±Ï, translit. kreas, lit. 'flesh') is a breakdown product of creatine phosphate in muscle, and is usually produced at a fairly constant rate by the body (depending on muscle mass).
High creatinine means that the concentration of creatinine in the blood is higher than the normal range and this condition lasts for quite long time. The normal creatinine for men is 0.7-1.2 and it is 0.5-1.0 for women. Creatinine in the blood mainly comes from metabolism of muscles and meat products we eat. That is why men have higher creatinine then women because they usually have more muscle masses. When creatinine is produced, it will be released into the blood.