The respiratory tract consists of a series of chambers and t…

The respiratory tract consists of a series of chambers and tubes eventually ending in the alveoli of the lungs. These passageways function to warm, humidify, cleanse, and transport the air to the respiratory membranes where gaseous exchange occurs.  Number in order the respiratory structures through which air would pass during inspiration, starting with the major airway descending from neck into thoracic cavity.

Please take a moment to rescan your work environment.  Do no…

Please take a moment to rescan your work environment.  Do not manipulate anything in your environment before rescanning your environment.   (1) Pick up your computer (2) scan your workspace (3) scan a 360-degree view of your room (4) show the placement of your phone (5) show under your flat-topped workspace (desk/table/coffee table/etc.)   If you skip the rescan of your environment or manipulate anything in your environment before the rescan, you will receive a zero for this exam. Type your full name indicating that you completed the rescan of your environment, did not manipulate anything in your environment, and that you understand that skipping this will result in a zero for the exam.