Oxygen and important minerals
The endocrine system's messages are in the form of chemicals called hormones. They are carried through the body by the circulatory system.
Arteries are some of the vessels that the blood travels through. They are part of the circulatory system, but they don't travel. Some of the things carried around the body in the circulatory system are red blood cells, white blood cells, platelets, and immunoglobulins.
Iron
Oxygen is carried through the blood to the lungs and the rest of your body so you can function.
Blood passes through the circulatory system.The lymph fluid is what runs through the circulatory system. This is blood that runs through the system.
the water
Earthworms have a closed circulatory system. Blood is pumped throughout its body by ringed blood vessels. An open circulatory system is not contained in vessels. In a closed circulatory system oxygen is carried in blood! hope this helps=)
They don't really go through the neuron but out of the cell membrane like another wastes do. They are removed by the circulatory system and out through the urinary system.
Segmented worms have closed circulatory systems like humans. This means that blood is carried throughout the body in vessels: arteries, veins, and capillaries. So, like humans a segmented worm's circulatory system just carries blood through vessels.
The circulatory system is the system in the body that is responsible for the transportation of materials throughout the body. Red blood cells move through the circulatory system deliver oxygen and water to the cells in the body and takes away waste products.
The excretory system and the circulatory system work together to rid the body of wastes. As blood travels to the kidneys, unneeded materials are filtered out through the rest of the excretory system and the filtrated blood is carried away via the Renal vein and continues circulating.
The bloodstream. The way it works is that endocrine glands secrete hormones into the circulatory system. In that way they are carried throughout the body.