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Blood carries oxygen in our body to different parts of our body. This oxygen is very essential for the functioning of each and every organ of our body. The lack of which can kill us. So essentially, without blood, our organs cant get the oxygen they need and eventually we would die...
Because blood from the whole body is carried toward to right auricle
Red blood cells carry oxygen to the parts of the body that need it, and return carbon dioxide to the lungs to be expelled.
Blood vessels are elastic in order to maintain the circulatory system. The vessels need to be able to stretch based on the force of the blood that is pumped through them. There are also receptors on blood vessels that control the diameter in order to shift blood to other parts of the body.
Blood circulation is where your blood pumps air and ongoing nutrients throughout your body, and if you don't have any blood flowing in your body, you won't have any oxygen or nutrients your body need. As a result, you'll die.
Because some parts of the body need more blood because they do more work. And the capacity in some parts are smaller than others.
they help pump blood to the parts of your body that need blood like your mussels and organs
Because your muscles need oxygen and oxygen is in the blood so the heart pumps bloid around the body
they need a big heart because of their large body so that it can still send blood to different parts of the body
because you need blood to move! lol!
B/c different parts of the body require different amounts of blood flow. If all vessels were equally sized and big, then blood would hardly more in those in parts of the body that only need a little flow. If all were equally sized and small, then blood would have to flow at a whopping pressure in parts needing a lot of blood flow. By having varying sizes the body can have similar pressures in both areas that need a lot of blood as in areas only needing a little.
Yes every part of the body needs blood.
You need fluids so that your body can function correctly, such as water to stop your body from drying out and blood to keep all your body parts working.
left ventricle
Blood carries oxygen in our body to different parts of our body. This oxygen is very essential for the functioning of each and every organ of our body. The lack of which can kill us. So essentially, without blood, our organs cant get the oxygen they need and eventually we would die...
hi
The heart pumps blood around your body. Without blood, your body parts cannot get the fuel they need - oxygen and food. The heart has to keep pumping so that all of your body is supplied with fuel. If your heart stops pumping, your blood stops flowing and you will die as your body parts run out of nutrients and oxygen.