A(n) ____ penetrates through the skin and can be either be superficial or full thickness.

Each of the following periodontal case types will reveal bony changes radiographically except one. Which one is the exception?

A) Health or gingivitis B) Mild periodontitis C) Moderate periodontitis D) Severe periodontitis

How is fetal lung fluid normally removed?I. Squeezed out during vaginal deliveryII. Absorbed by the pulmonary capillariesIII. Absorbed by the lymphatic systemIV. Removed by vigorous endobronchial suctioning by the delivery room staff ?

A. I, II, III, and IV B. I, II, and III only C. II and III only D. I and II only