Ключевые слова: birth, blackandwhite, blood pressure gauge, blood pressure meter, care, checkup, cure, disease, doctor, equipment, examination, healthcare, heartbeat, heartsounds, homebirth, hospital, hygiene, hypertension, illness, image, infection, infects, listening tube, medical utensils, medicine, medicines, midwife, midwifery, midwives, nursing, pain, photography, picture, practice, pregnancy, pregnant, pregnantly, sphygmomanometer, stethoscope, utensils,