Ключевые слова: aid, ambulance, analysis, analyzing, blood, clinic, closeup, concept, detach, divide, donate, donation, donor, donorship, emergency, extracting, extraction, giving, health, help, hematologic, hematology, industry, inject, laboratory, liquid, medical, medicine, operation, part, plasma, platelet, procedure, replacement, rescue, separate, sterile, surgery, surgical, technology, test, transfusion, volunteer,