I have been going to see a pathologist that specializes in molecular biology and my head is reeling with everything he has shown and explained to me.
When it comes to IST and potassium
, the key not only lies in the lack of potassium
that helps control the excitability of the myocytes in the sinus node, but it also causes disturbances involving both the sympathetic and parasympathetic nervous system.
This is hard to explain...but, maybe I can get it right..bare with me..