yes areteries and veins
YES.
mammals have closed circulatory system and further double circulatory system.
closed circulatory system (double circulatory system)
Both are close circulatory system.
circulatory system
Their circulartion system is very similar to humans (closed circulatory system)
no they have double loop circulatory system but the difference is that they have single ventricle.
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.
A double closed circulatory system.
y34hh
close circulatory system
The circulatory system is important to humans because the main components are the heart, the blood, and blood vessels.