Human Circulatory System

1. What Is The Blood Circulatory System?

The blood circulatory system is the process by which blood carrying various substances is circulated throughout the body through the network of blood vessels.

2. How does the Human Circulatory System Function?

The human circulatory system functions by the help of pumping action of heart that pumps the blood to the network of arteries, veins, and capillaries. This mechanism ensures the continuous circulation of blood throughout the body.

3. What Are The Main Functions Of The Circulatory System?

The main function of the circulatory system is to circulate the fluid connective tissue i.e. the blood and the lymph throughout the body with the help of the heart and the network of blood vessels. It also helps in the exchange of gases, supply of nutrients, removal of waste, transport of hormones, etc.

4. What Are The Types Of Circulation?

The types of circulation are; systemic circulation which occurs between the heart and body tissues, pulmonary circulation which occurs between the heart and the lungs, and coronary circulation which occurs between the major blood vessels of the heart and the myocardium.

5. What is the Advantage of Double Circulation?

The advantage of double circulation is that two seperate circulation works for oxygenated and deoxygenated blood in alternate and continuous manner without letting the oxygenated and deoxygenated blood to get mixed.

The human circulatory system is a complex system consisting of different types of tissues. The main organ of the human circulatory system is the heart which pumps blood throughout the body. The human circulatory system also consists of a vast network of vessels or pipelines that carry blood throughout the body. The main purpose of the human circulatory system is to transport various essential substances that are required for the survival of the body.