Functions of the cardiovascular system. Blood circulates through a network of vessels throughout the body to provide individual cells with oxygen and nutrients and helps dispose of metabolic wastes. The heart pumps the blood around the blood vessels.
Correspondingly, what are the four main functions of the cardiovascular system?
Major Functions of the Cardiovascular System
- Transportation of nutrients, gases and waste products.
- Protection from infection and blood loss.
- Maintenance of constant body temperature (thermoregulation)
- Maintaining fluid balance within the body.
What are the five functions of the cardiovascular system?
5 Major Functions of the Cardiovascular System
- Oxygen and Carbon Dioxide Transport. Supplying oxygen to the body is the most essential function of the cardiovascular system.
- Disease Protection and Healing.
- Hormone Delivery.
- Body Temperature Regulation.
What is the normal function of the cardiovascular system?
The body takes these essential nutrients from the blood. At the same time, the body dumps waste products like carbon dioxide, back into the blood, so they can be removed. The main function of the cardiovascular system is therefore to maintain blood flow to all parts of the body, to allow it to survive.