The Centers for Disease Control and Prevention describes iron deficiency as the most common nutritional deficiency worldwide. Though it's more common in developing countries, many Americans suffer from low iron. Because of regular menstrual blood loss, women are especially vulnerable.

In order to reduce the risk of thrombosis, or internal blood clots, individuals should follow a diet that is low in saturated fats, high in fiber, and rich in fruits and vegetables. Some specific foods have blood-thinning properties, thus helping to prevent the formation of blood clots.

Together with the heart, blood vessels represent the main component of the circulatory system, which consists of an elaborate network of tubes throughout the body.

Most toddlers are pint-sized bundles of energy that never seem to stop moving. You are used to your child's extreme moods: the highs that occur after a period of excitement like a birthday party, and the cranky low times when your toddler needs a snack or a nap.

Blood donation has several benefits for those who have serious injuries and diseases. The Mayo Clinic reports that each blood donation can help up to three people since donor centers divide whole blood into platelets, red blood cells and plasma.

Vitamin supplements might provide some health benefits, especially for people with nutritional deficiencies. While vitamin and mineral supplements are usually safe for most people, people with diabetes should avoid taking them without supervision by a doctor.

White blood cells, also called leukocytes, help the body fight infection. Leukopenia is a medical condition in which there are not enough white blood cells circulating in the blood.

The health of an infant is assessed in various ways, including observation and measurement of important blood components. Measurement of oxygen saturation provides information about a child's respiratory, heart and circulatory health.

Anemia presents in a number of different forms with different symptoms. One symptom common to most types of anemia is dizziness. A patient with a diagnosis of anemia will note that dizziness began with the onset of the other anemia symptoms.

A whirlpool bathtub contains a swirling body of water. It has jets that project water in a flowing, circular motion. It offers a wide array of health benefits, including relaxation, improved blood circulation and sore muscle and joint relief.

As of 2007, more than 23 million Americans were living with diabetes. Of those 23 million, approximately 12 million of them are adult men.

Muesli is regarded as a healthy breakfast cereal. It is available in packaged dry form or a freshly made mixture. Usually made up of oats, flakes, dried fruit and nuts, muesli offers several health benefits. Its ability to make you feel full and the nutrition it offers makes it an ideal morning meal.