closed circulatory system
Closed circulatory system or sometimes called cardiovascular system
segmented worms have a closed circulatory system.in a closed circulatory system, blood moves only within a connected network of tubes called blood vessels.
Amphibians have closed circulatory system Closed
A humans circulatory system is closed. Large creatures tend to have a closed system, while smaller creatures like insects and crustaceans have open circulatory systems. Closed is when there are vessels and the blood stays there. Open is when blood floats around the body. Hope it helps:)
Humans have a closed circulatory system, in which blood is pumped by the heart through dedicated vessels, where it stays contained, as opposed to an open circulatory system (usually found in invertebrates) where blood is pumped out of the heart and vessels.
They have an open-circulatory system. They do not have ventricles to carry through blood. Most mollusks have an open-circulatory system.
closed circulatory system (double circulatory system)
closed circulatory system
Yes it has a closed circulatory system
closed circulatory system
Leeches has a closed circulatory system just like other animals. They usually circulate foods and gases through the coelomic fluids in their bodies.Ê
Platypuses have a closed circulatory system.