The carriage started slowly.
Alexandra's large eyes were filled with curiosity: "Dear, it's amazing that just those iron tubes can tell if someone might have a stroke."
"That's the power of modern medicine," Joseph smiled, "and it's not just stroke. Through cross-testing of various instruments, you can diagnose heart failure, arteriosclerosis, polyuria, fatty liver, pulmonary edema, and many other diseases."
"So many diseases can be detected!" Alexandra exclaimed, "But I recall only seeing three or four instruments."
Joseph thought there were still three hours before reaching Chateau de Fontainebleau, so he began discussing medical examinations to pass the time with his wife:
"The human body is like a precise machine, illness typically results from a part that has been damaged or malfunctioned.
