Blood/Blood Transfusion

Donor for a blood transfusion Blood transfusion is the process of transferring blood or blood-based products from one person into the circulatory system of another. Blood transfusions can be life saving in medical conditions, such as massive blood loss due to trauma or can be used to top-up blood loss that can occur during surgery. Blood transfusion may also be used to treat a severe anaemia that is caused by a blood disease. History Roman Catholic authors take pains to discredit t ...