This system is called the lymphatic system. It also is involved in the immune system. The cells in this system are mainly white blood cells (WBC).
cardiovascular system.
Capplilaries!
Lymphatic system.
The cardiovascular system, through its network of blood vessels.
A collection of organs and vessels that return lymph, extra fluid, to the blood stream.
The primary organs of the circulatory system are the heart, the blood and the blood vessels. The heart is the pump, the blood is the product carrying oxygen and the vessels are the network to all points of the body.
Blood vessels
Collect the fluid that leaks from blood and return it to the blood.
consist of the blood,the heart,and an intricate network of long,slender tubes called blood vessels that originate from the heart.
segmented worms have a closed circulatory system.in a closed circulatory system, blood moves only within a connected network of tubes called blood vessels.
veins
Closed circulatory system or sometimes called cardiovascular system
The circulatory system consists of the heart and blood vessels.
Yes, somewhat. Lymph doesn't circulate like blood but has a system parallel to the blood vessels.