Ключевые слова: arme, artery, blood, care, catheter, clinic, closeup, collar, concepts, control, doctor, drip, effort, emergency, equipment, exam, expertise, glove, hand, healthcare, hospital, human, hygiene, illness, indoors, macro, medical, medicine, nurse, occupation, pain, patient, people, peripheral, person, procedure, professional, protective, recovery, science, services, surgeon, surgery, technology, therapy, tube, urgency, vein, ward, worker,