How to get rid of ear infection without antibiotics

When a patient becomes angry or embarrassed that they are being asked for payment, what you do to lessen the negative reaction?

Which statement best illustrates that problem solving can create new medical devices? robert hooke was in charge of verifying the information that was sent to the royal academy. william harvey did experiments with apes to learn about the circulatory system. the stethoscope was invented because the physician did not want to put his head on women's chests to listen to their heart and lungs. anton van leeuwenhoek was a very curious man and looked at just about everything under this microscope.

How does food play a part in our culture (us culture) and other cultures around the world?