Anemia that results in nutritional deficiency can affect the circulatory system and cause breathlessness, dizziness, tiredness, fainting and palpitations. According to the National Institute of Health, certain types of anemia, such as Sickle Cell Anemia, restrict blood flow and circulation throughout the body. Individuals can periodically experience swelling and extreme pain in the joints and organs, and the pain can last for prolonged periods, resulting in permanent damage to organs.Know More
The National Institute of Health advises those with anemia to keep warm and drink plenty of fluids to help improve blood circulation. Anemia caused by nutritional deficits can be improved with a proper diet and nutritional supplementation. Health Vitamin Choice suggests that those with anemia take iron, vitamin B12 supplements and folic acid supplements. Nutritional recommendations from Health Vitamin Choice include taking an iron supplement of 200mg per day and a vitamin C dose of 100mg at mealtime. The vitamin C and certain meat proteins assist in the absorption of the iron. Yogurt, which contains good bacteria, also encourages the absorption of nutrients such as iron. Vitamin B12 and folic acid can be taken in a multivitamin and mineral supplement.
Health Vitamin Choice warns that individuals with anemia should avoid excessive caffeine and alcohol consumption, because it can inhibit the absorption of vital nutrients. Anemia can also become worse during periods with heavy bleeding.Learn More
The circulatory system is important because it is transports blood and other materials throughout the body. Without the circulatory system, the body does not receive oxygen, and the heart and lungs fail to work.Full Answer >
The main function of the circulatory system is transporting blood, oxygen, hormones, nutrients and other important substances throughout the body. The circulatory system is actually two separate systems of circulation, pulmonary and systemic, both of which interact with the heart and cardiovascular system to pump blood throughout that system.Full Answer >
The circulatory system of a rat is responsible for circulating blood through the body and organs. Pulmonary circulation refers to the process of oxygenating the body, while systemic circulation refers to the moving of blood through the body for nourishment. The function and general structure of the circulatory system of a rat are almost identical to the human circulatory system.Full Answer >
In a shark's circulatory system, the heart pumps blood first to the gills where it is oxygenated, then to the organs and muscles, and finally back to the heart. To remain oxygenated, the blood must flow continually, and this is accomplished through the opening and closing of a shark's mouth as well as the muscle movements of its body.Full Answer >