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).
Potassium, along with sodium and calcium, functions as an electrolyte, which means that it balances the amount of fluid in the body and transmits the tiny electrical nerve impulses. Its role in transmitting electrical impulses gives potassium an important role in muscle contractions.otassium plays a vital role in normal nerve and muscle function. A low potassium level inhibits muscle relaxation, causing rigid muscles that lead to tension and impaired function.