Catherine Bell on the Magic Behind the Good Witch. April 15, 2016 â 10:05 AM â 2 Comments. Photo: Catherine Bell Credit: Copyright 2016 Crown Media United States LLC/Photographer: Brooke Palmer. After seven the Good Witch movies for the Hallmark Channel, the magical Catherine Bell-starrer was morphed into a TV series. Now itâs back for a second season and Cassie (Bell), now a widow, and her neighbor Sam (James Denton) are in the throes of deciding if they want to move their friendship on to something more romantic.
Potassium is a very significant body mineral, important to both cellular and electrical function. It is one of the main blood minerals called electrolytes (the others are sodium and chloride), which means it carries a tiny electrical charge (potential).otassium is a very significant body mineral, important to both cellular and electrical function. It is one of the main blood minerals called electrolytes (the others are sodium and chloride), which means it carries a tiny electrical charge (potential).
Small changes in the level of potassium that is present outside the cells can have severe effects on the heart, nerves, and muscles. Potassium is important to maintain several bodily functions: 1  Muscles need potassium to contract. 2  The heart muscle needs potassium to beat properly and regulate blood pressure.