Their circulartion system is very similar to humans (closed circulatory system)
Lions are found in a number of places. African lions keep mainly to the African savannas whereas mountain lions are found in wild areas where there are game animals present in the United States and other places in North and South America.
Animals that breathe using lungs have a pulmonary circulatory system. In this system, the lungs are dependent on the flow of blood from the systemic circulatory system, which works in tandem with the pulmonary system to provide blood flow to these vital organs.
Penguins have a closed circulatory system, which means that their blood is contained and moves through vessels like arteries and veins. This system helps efficiently deliver oxygen to their tissues and remove wastes.
Even if insects have an open circulatory system, which is usually characterized by slow animals with low metabolic rates, their circulatory system does not participate in supplication of oxygen to the tissues and in the gas exchange process. That is handled by the independent tracheal system, the spiracles, which allows direct contact of cells with the air. With this, the oxygen demand can be supplied even with an open circulatory system.source: http://www.biology-questions-and-answers.com/the-circulatory-system.html
Aves (birds) have a closed circulatory system (meaning that the blood never leaves the network of blood vessels; result: faster ATP production, faster excretion of metabolic waste, faster nutrition to cells, etc.)
They have a closed circulatory system.
An open circulatory system.
A closed circulatory system
Closed Circulatory system
closed circulatory system
They have a closed circulatory system.
closed circulatory system.
closed circulatory system.
Closed circulatory system I believe.
earthworms have a closed circulatory system
earthworms have a closed circulatory system
The circulatory system found in a goat is the one known as the open circulatory system. This is the common type of circulatory system that you will find in most mammals.