There will never be any mixing of oxygen-rich blood and oxygen-poor.
There isn't another way.
No. All vertebrates have a closed circulatory system. Arthropods and molluskshave an open circulatory system.
They don't have any circulatory system; fluids are dispersed into the pseudocoelom.
circulatory system does.
The open circulatory system
All bird species have different circulatory systems, for the most part the smaller species have an open system, while larger birds have a closed system.
A birds circulatory system consists of two loops.
Arthropods and most mollusks have an open circulatory system.
You are able to turn on and off electricity.
There isn't another way.
No oysters do not have a closed circulatory system. They have something known as a open circulatory system. They are similar to that of fish. They have something similar to that of the gills in fish so that they are able to function in the aquatic environment. The closed circulatory systems, are usually in the terrestrial animals such as mammals, birds etc.
closed circulatory system (double circulatory system)
They're both the circulatory system.
One advantage of the double closed circulatory system is that the blood is kept inside arteries or veins all the time. This stops the blood mixing with other bodily fluids and helps with the transport of the blood around the body. Another advantage of the double closed compared to the open system is that in the double system the blood is always kept at a high pressure. This is an advantage as the high pressure of the blood means that the blood can travel faster around the body and deliever more oxygen to the body's cells.
Amphibians have closed circulatory system Closed
no
The circulatory system