You can get these nutrients from canned beans, fish, tomatoes, beets and more. Our arteries carry oxygen-rich blood and ...

In some cases, the organs in the body may be affected, especially if they do not receive enough nutrient and oxygen-rich blood, resulting in organ damage and sometimes death. This article covers ...

The signs of a dangerous blood clot can vary depending on its location. Some people may also not experience any symptoms.

Because acute respiratory failure means your organs are not receiving the oxygen-rich blood they need to function, complications can involve multiple organ systems. Acute respiratory failure can ...

The use of cold temperatures for therapeutic purposes dates back to ancient civilizations. Today it is known as cryotherapy, ...

The body relies on the heart’s pumping action to deliver nutrient and oxygen-rich blood to each of its cells. In congestive heart failure (CHF), the heart cannot pump blood effectively ...

Maintaining physical health as a body ages is an important consideration and often one of the first things that comes to mind when people think about being healthy. Yet, physical ...

Every part of your body needs enough oxygen to function effectively. Red blood cells contain an iron-rich protein called hemoglobin. Hemoglobin binds to oxygen in the lungs, allowing red blood ...