ggg
the transport blood throughout the worm
muscular vessels that connect the dorsal and ventral blood vessels.
The blood vessels on the intestinal wall pumps blood along with digested food. They are pumped into the ventral and dorsal blood vessels.
Superior and inferior Vena Cava
The vessels that carry blood to the heart of the blood vessels called veins. Arteries carry blood from the heart to the various body tissues.
The vessels that carry blood to the heart of the blood vessels called veins. Arteries carry blood from the heart to the various body tissues.
If you mean not specifically, they are the veins.
pulmonary vein
There are two the superior (from the head) and inferior (from the body) vena cava.
the liver
bring blood around you, as big as the top part of a finger
To lungs (from R venticle): pulmonary artery From lungs (to L atrium): pulmonary vein