Elements in the Metalloids GroupThe Physical and Chemical Properties are the characteristics of a group, like Metalloids, which distinguishes it from the other groups in the Periodic Table. Refer to the article on Metalloids for additional information and facts about this group of elements.
Creatine Kinase. Creatine kinase formerly known as creatine phosphokinase is primarily found in muscle cells including the heart, striated muscles and the brain. The normal range of creatine kinase for men is 38 - 174 units/L and for women 96 - 140 units/L.Men typically have more muscle mass than women which accounts for the higher range values. African Americans have been found to have higher normal range for creatine kinase as well.he normal range of creatine kinase for men is 38 - 174 units/L and for women 96 - 140 units/L.
Normal potassium levels in the human body range between 3.5-5.0 mEq/L (136.5-195 Î¼g/ml). Anything lower than 3.5 mEq/L is called hypokalemia, which can cause a lack of energy, muscle cramps, stomach disturbances, and irregular heartbeat.he Dietary Guidelines for Americans recommends an intake of 4,700 mg of potassium (approximately 6 to 7 small potatoes worth) for the average adult. Currently, most Americans do not consume an adequate amount of potassium. In fact, the typical American consumes only 56% this amount.