Ключевые слова: adult, blood, body, care, clinic, disease, doctor, elderly, emergency, enlarged, female, foot, glove, hand, health, healthcare, hospital, human, illness, leg, man, medical, medicine, nurse, operating, operation, pain, painful, patient, people, person, phlebotomy, problem, room, skin, spider, sterile, surgeon, surgery, surgical, swelling, thrombosis, treatment, twisted, varicose, vascular, vein, veins, venous, wound,