The first evidence of calcification on the maxillary second premolar is:

A kyphotic?lordotic posture is marked by

a. an exaggerated kyphotic curve. b. a posterior pelvic tilt and flat back. c. spinal collapse and excessive spinal curvatures. d. a rigid, overarched spine.

Which of the following represents the volume of medication to be administered each minute?

A) gtts/min B) gtts/mg C) gtts/mL D) gtts/hr