The body is a network of veins, arteries and capillaries – all interconnected, and all trying to complete the vital task of carrying blood to every part of our bodies. Good blood circulation means getting oxygen-rich blood to even the farthest tips of our bodies, from fingers to toes. Normal circulation of blood carries nutrients [...]

The body uses the bloodstream to distribute nutrients to cells and organs, and there should always be a certain amount of glucose circulating in the bloodstream. Glucose (a sugar) is the main fuel of the body, and using the bloodstream it delivers the energy a body needs to function. Insulin is a hormone which helps [...]

The pancreas is a large organ that is part of the digestive and endocrine systems. It is located deep within the upper abdomen, surrounded by the stomach, small intestine, liver and spleen. The pancreas is a vital organ that performs two important functions within the body. It produces digestive juices and enzymes to help digest [...]