A brown snake is a reptile, so it has a closed circulatory system. Reptiles have a three-chambered heart composed of two atria and one ventricle.
scaly
Into the bloodstream.
yes, it has a open circulatory system, which is not contained within veins.
no they dont. They have a closed circulatory system because they are so long.
Brown bear have a close circulation system
closed circulatory system (double circulatory system)
They're both the circulatory system.
Amphibians have closed circulatory system Closed
no
The circulatory system
open circulatory systemclosed circulatory system.
The cadiovascular system, sometimes called the circulatory system when it includes the lymphatic system.