The dental phenomenon in which teeth show elongated crowns and pulp chambers are enlarged in apical-occlusal height is known as:

Which of the following parameters are used in calculating the Murray lung injury score of a pa-tient with acute lung injury? 1. Results of chest radiograph 2. PEEP setting 3. Lung compliance 4. Cardiac output

a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only

____ load is applied perpendicular to an element and, subsequently, does not pass through the center of the element.

A. Torsion B. Compression C. Eccentric D. Axial