Circulatory system

2019-09-06T16:45:08+04:00
2019-09-11T22:20:43+04:00

The circulatory system is a vast network of organs and vessels responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and from cells. Without a circulatory system, the body will not be able to fight disease or maintain a stable internal environment – such as the proper temperature and pH – known as equilibrium: the heart, blood, and blood vessels from the circulation as a whole.

Circulatory System Photo
Circulatory System Photo

Pulmonary circulation includes, “loop” through the lungs where blood oxygen is filtered; it also contains systemic circulation, which passes through the rest of the body to provide oxygenated blood. The pulmonary circulatory system sends oxygen-depleted blood away from the heart through the pulmonary artery to the lungs and restores oxygenated blood to the heart through the pulmonary veins.

Did you know: that the adult human body contains about 4.5- 5.5 litres of blood, while the baby, which weighs between 2.3- 3.6 kg, the volume of blood in his body to 0.2 litres only!


Circulatory System Parts:

  1. The heart.
  2. Blood vessels.

Circulatory system diseases.

Here is a list of all diseases that belong to the field of the circulatory system on the web. Read about the most common conditions such as influenza and even diseases you have not heard about before on the following page:

  1. High Blood Cholesterol
  2. Varicose Veins
  3. High Blood Pressure
  4. Heart Disease
  5. Anaemia
  6. Sickle Cell Anemia
  7. Atrial fibrillation
  8. Arrhythmia
  9. Atrial tachycardia
  10. Aplastic anaemia
  11. Bacteremia
  12. Aids