The opposite can be true; i.e., people with large muscle mass sometimes have elevated CK levels in the absence of any pathology. This particular enzyme falls into a category where an individual's own normal is more relevant than the normal range given for a population.
1 If the demand increases, and the supply remains the same, there will be a shortage. 2  This will mean the price will increase. 3  If the demand decreases, and the supply remains the same, there will be a surplus. 4  This will mean the price will go down.
Key Points. 1  In the supply and demand model of price determination, there is never a surplus or shortage of goods at the equilibrium level. 2  If demand increases (decreases) and supply is unchanged, then it leads to a higher (lower) equilibrium price and quantity.