breathe
There are many people who would not be alive if blood banks were not established and on hand to supply the needed donations of blood, and continue to require a new transfusion fairly often; they certainly need blood banks.
They need heat in their blood to move.
Granulation tissue is tissue with good blood circulation and adequate blood supply is needed for a wound to heal.
They need a lot of blood.
to supply your heart with blood and oxygen.
The parts of the nails that you can see don't have or need any blood supply. They're grown below the cuticle, and there's where their blood supply is.i am doing work on blood supply and i need to no what the vessels are calles that carry to the nail cells and the name that takes blood away from the nail
Every living tissue requires blood for it's survival, so does blood vessels, great vessels even have small vessels to supply themselves and they are called as "Vasa vasorum"
i think that there population would degress because they would need tons of frogs to keep on there population. kk bye?
All organs have blood vessels as they all need a supply of blood to be viable
blood carries oxygen around the body, so the blood gets the oxygen it needs to carry from the lungs, the b lood then returns to the heart which pumps all the blood with oxygen throughout the body. the blood without oxygen is pumped to the lungs to gain oxygen first!
Frogs have webbed feet to help them swim- they would have no need of keratin (the substance in nails).
All frogs need at least a small supply of water to keep their bodies moist and to lay their eggs.