When a patient does not pay on their account and multiple attempts have been made to collect it, it may be necessary to write off the amount owed as a/an

What effect, if any, would be expected from the topical application of phenylephrine on the nasal mucosa?

a. vasoconstriction c. no known effect b. vasodilation d. bronchospasm

The root trunk of the maxillary first premolar is _________________ .

Fill in the blank(s) with the appropriate word(s).