Question: 1. Aretha Loves To Sing. Right Now She Had A Cold, A Severely Runny Nose, And A “sore Throat” That Is Affecting Her Ability To Sing And Talk. What Structures Are Involved And How Are They Affected By Her Cold? (4 Points) 2. Mrs. Brown Has Smoked Cigarettes For Years And Is Having Breathing Difficulties. She Has Been Diagnosed With EMPHYSEMA. Describe …

1. Aretha loves to sing. Right now she had a cold, a severely runny nose, and a “sore throat” that is affecting her ability to sing and talk. What structures are involved and how are they affected by her cold? (4 points) 2. Mrs. brown has smoked cigarettes for years and is having breathing difficulties. She has been diagnosed with EMPHYSEMA. Describe specific kinds of structural changes you would expect to observe in Mrs. Brown’s respiratory system. (2 points) How are air flow and gas exchange affected by these structural changes? (2 points)