The prevents food or liquids from getting into the lungs. trachea
alveoli
epiglottis
larynx

It is important to have a bowel movement every single day

Which of the following is not a possible cause of conduction deafness? a) cochlear nerve degeneration b) middle ear infection c) impacted cerumen d) otosclerosis

When data collected on the performance of a healthcare facility suggests that quality standards have not been met, what is one method that can be used to correct the problem?