i haven't been a blood donor.. but im planning to, because as i learned from my good professors in red cross, there is an advantages in donating blood..
first.. our bone marrow are the ones responsible for blood production.. as we donate blood our bone marrow can exercise in producing new marrow and convert it into blood..
second.. our system will be activated, especially the immune and lymphatic system.. this can be considered as tune up in our body..
third.. before giving blood, doctors are going to give a donor a free check up, where in you can know whether you have an exising illness or disease that do not sutface until it's detected.
and lastly.. you can help someone who needs your blood anf save lives.
