Hematocrit (Hct) - is the volume (percentage) of red blood cells in whole blood. Low values are commonly seen in individuals with certain types of anemia. MCV stands for mean cell volume. This is a measure of the average size of the red blood cells.
The main difference is peppermint oil is pure concentrated oil taken from the stem and leaves of the peppermint plant. Peppermint extract is a mixture of pure peppermint oil and a medium that helps carry flavor. Continue Reading.
There are also semi-synthetic oils, which are a blend of synthetic oils and conventional mineral oils. Semi-synthetic oils are also sometimes called blends. Both types of engine oil are made from crude oil that comes from the ground.The difference is that synthetic motor oils are made from more advanced refining processes and are of a higher purity and quality than conventional mineral oils or semi-synthetic oils.here are also semi-synthetic oils, which are a blend of synthetic oils and conventional mineral oils. Semi-synthetic oils are also sometimes called blends. Both types of engine oil are made from crude oil that comes from the ground.