answersLogoWhite

0

Blood is made of tiny cells the red ones transport oxygen to your extremities and the blue ones transport carbon dioxide back to your heart(your veins are blue and at the top of your arm your arteries are red and deeper in your arm so that they can't be cut)

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What role does your heart have?

The heart is a pump whose role is to pump blood around the body.


What is Role of blood vessels?

Blood vessels are involved in the circulatory system and they transport blood throughout the body.


Does blood hydrate the body?

No, blood does not hydrate the body. Hydration comes from consuming water and other fluids, not from blood. Blood plays a crucial role in transporting nutrients and oxygen throughout the body, but it does not directly hydrate the body.


What is the main role of your veins?

To transport blood throughout your body.


What is the role of iron for the body?

you need iron for your blood and your thyroid.


The body is made of?

The body is made of bones,fat,cells,blood,and atoms. Because of atoms your body is mostly empty space The body is made of bones,fat,cells,blood,and atoms. Because of atoms your body is mostly empty space The body is made of bones,fat,cells,blood,and atoms. Because of atoms your body is mostly empty space


What is the role in the human body for Blood cells?

They transport oxygen to cells.


What is one role of white blood cells?

They destroy the germs in your body


What is the bloods primary role?

to keep you alive by carrying oxygen through the blood to vital organ and muscles


What role do arteries and veins play in the excretory system?

Veins and arteries are in the circulatory system. Therefore that means they have something to do with pumping blood to cells around the body. So I would say that the role the arteries play in the body is that it carries blood to and from the heart to other parts of the body


What is the key role of the kidney?

The key role of the Kidneys is to primarily to rid the body of toxins, keep the blood cleaned regulating the amount of fluid in the body


What is the blood?

Blood is a vital fluid in the body that carries oxygen and nutrients to cells, removes waste products, and plays a key role in regulating body temperature and pH balance. It is made up of red blood cells, white blood cells, platelets, and plasma.