Ключевые слова: abstract, alertness, anatomy, awareness, biology, body, calm, cancer, care, concept, cure, day, disease, doctor, donation, earth, experiment, filter, global, green, health, help, illness, injury, international, kidney, march, medical, medicine, month, national, nephrology, operation, organ, pharmacy, prevention, protection, red, rest, ribbon, sand, science, sign, stones, support, symbol, test, transplant, watch, world,