Muscle cramps result from an involuntary contraction of a skeletal muscle. Overuse, prolonged exercise without proper conditioning, and fatigue are common causes of muscle cramps. In addition, dehydration and depletion of electrolytes, including magnesium, calcium and potassium, can lead to muscle cramps.
The relationship between intelligent design and science has been a contentious one. Intelligent design (ID) is presented by its proponents as science and claims to offer an alternative to evolution.
Scientific study on intercessory prayer has delivered mixed results, and those on each side of the debate embrace the results that support their beliefs. On one side are those who believe that things which canât be proven via the scientific method doesnât exist. On the other side are those who believe in the power of prayer -- whether science can prove it or not.