With over 600 skeletal muscles in the human body, nearly every movement relies on proper muscle function. Whether it's seeing ...

Learn the essential facts about systolic heart failure affecting 6.5 million Americans. Recognize warning signs and ...

Circulation issues can be visible if they affect the legs or feet. Symptoms may be invisible but cause internal sensations.

Deficiency can cause symptoms like muscle pain, mood swings ... Vitamin D, a fat soluble vitamin, is important for several body functions, including heart activity. The human body needs 25-hydroxy ...

We find out about its location within the body and its function as a pump. The heart sits within the chest cavity between the lungs and is about the size of a fist. Essentially it is a muscle ...

“Knowing that intermuscular fat raises the risk of heart disease gives us another way to identify people who are at high risk, regardless of their body mass index ... endothelial function, diet, ...