Across
- 3. the study of hearing
- 6. a art or sciences of custom designing, fabrication, and fitting of braces
- 7. amount of times something is done in a given time period
Down
- 1. application to water
- 2. a device used to deliver a spray or mist of medication into the lungs
- 3. without speaking
- 4. regulation of size, frequency, and amount of medicine
- 5. the study of the action and uses of drugs