Muscle injuries and dehydration can also trigger cramps. Dehydration is the excessive loss of fluids in the body. Low levels of any of the following minerals that contribute to healthy muscle function may also cause muscle cramps: calcium.
The heart is a part of the cardiovascular system in fact its the main part so if you have heart disease another way of saying this is you have cardiovascular disease.
The muscular system allows us to move. Adults have a certain fixed number of muscle cells, approximately 602. . Through exercise, such as weight lifting, the cells enlarge but the number of cells does not increase. Structure and Function. There are three types of muscle tissueâ smooth, skeletal, and cardiac.