The answer to this question is "Kidney Disease". People with a kidney disease must monitor their potassium intake very carefully due to an inability to excrete excess potassium effectively. People with kidney disease must monitor their potassium for this may result in at hyperkalemia and then eventually results to heart attack or death.
Answer:
j ks kfjgf bfggbsgggg ggggggbtyyyy rjr j jjj oeowm s
The answer your looking for is C. change in muscle length during exercise.
Prepare in a bio safety cabinet