Ключевые слова: background, biology, blood, blood pressure, blue, blue background, care, chemistry, clinic, concept, disease, diverse, doctor, doctor patient, female, health, healthcare, hospital, human, illness, lab, laboratory, male, man, measuring, medical, medicine, mid adult, midsection, multiracial, patient, people, prescription, pressure, research, science, scientific, technology, treatment, two people, virus, white, woman, young adult,