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antibodies
antibodies
antibodies
antibodies
Antibodies will eventually form but it takes 7-10 days for that to happen.
Antibodies will eventually form but it takes 7-10 days for that to happen.
antibodies
well their are valves in the human heart, and they control the amount of blood entering the heart, and the backflow of it aswell
Red Blood Cell's protect us from disease and other harmful substances that may enter your blood stream. -HorseLuv13
It means that their blood type is A+ (A Positive). Human blood is divided into several different groups based on unique antigen substances, found on red blood cells.
No, red blood cells simply transport oxygen to tissues. The role of providing immunity to the body is played by white blood cells.
Drugs and other substances can cause problems, as well as extreme fatigue and poor blood circulation.