Question: Muscle Cells Have High Levels Of Cellular Respirationwhen They Are In Use. During Cellular Respiration, CO2 Is Produced And Must Be Removed From The Body. Picture The Passage Of A Molecule Of CO2 From Blood In The Quadriceps (the Large Muscle On The Front Of The Thigh) Out Of The Body. Once You Have A Clear Mental Picture Of The Passage (or You Can …

Muscle cells have high levels of cellular respirationwhen they are in use. During cellular respiration, CO2 is produced and must be removed from the body. Picture the passage of a molecule of CO2 from blood in the quadriceps (the large muscle on the front of the thigh) out of the body. Once you have a clear mental picture of the passage (or you can sketch it on paper if that helps you), place the following structures in the order in which the CO2 molecule would pass through them on its way out of the body. Leave out any listed structures that the molecule would not pass through. We recommend that you write your answer down on paper and then try to find your answer in the list of choices. 1. right ventricle 2. trachea 3. left atrium 4. right atrium 5. alveolus 6. left ventricle O 1-4-6-3-5-2 06-3-5-2 O 4-1-5-2 O 6-3-1-4-5-2 O 3-6-4-1-5-2 O 1-4-2-5 O 3-6-2-5 O 1-4-5-2 None of these are correct. O 3-6-5-2 O 4-1-2-5 O 6-3-2-5 O 4-1 – 3-6-5-2 O