________ are paired organelles that are found lying at 90-degree angles near the nucleus.

Incruse Ellipta® is approved for

a. exacerbation of chronic obstructive pulmonary disease (COPD). b. thinning of dried secretions. c. acute bronchoconstriction. d. maintenance treatment of airflow obstruction in COPD.

The lingual groove on the mandibular second molar continues onto which surface?

A. buccal B. mesial C. distal D. occlusal