What type of dermatitis is due to allergic reactions of the skin when it comes into contact with various substances, producing an inflammatory response?

The human skeleton consists of ________ bones

A) 106 B) 206 C) 208 D) 108

Under normal conditions, the ____ and tidal volume are directly related in positive pressure ventilation.

A. airflow resistance B. pressure gradient C. alveolar pressure D. airway pressure