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BI 233 Anatomy & Physiology Lab Topic: Respiratory System (answers at end)

BI 233 Anatomy & Physiology Lab Topic: Respiratory System (answers at end). 1.This structure is the : Study resource: http://daphne.palomar.edu/ccarpenter/Models/larynx%20model%2032264.htm.

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BI 233 Anatomy & Physiology Lab Topic: Respiratory System (answers at end)

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  1. BI 233 Anatomy & Physiology Lab Topic: Respiratory System(answers at end)

  2. 1.This structure is the :Study resource:http://daphne.palomar.edu/ccarpenter/Models/larynx%20model%2032264.htm

  3. 1.This structure is the :A. Hyoid BoneB. Cricoid CartilageC. Thyroid CartilageD. Arytenoid CartilageStudy resource:http://daphne.palomar.edu/ccarpenter/Models/larynx%20model%2032264.htm

  4. 2. What is the chemical reaction that involves the formation of bicarbonate from the products of cellular respiration?

  5. 2. What is the correct chemical reaction that involves the formation of bicarbonate?A. CO2 + H2OH2CO3  HCO3-+ H+B. CO2H2CO3 + H+ HCO3-+ H2O C. HCO3-+ H2O  H2CO3  CO2 + H+D. H++ H2OHCO3- H2CO3 + CO2

  6. 3. What cell type is this?

  7. 3. What cell type is this?A. Alveolar MacrophagesB. Pneumocyte Type 2C. Pneumocyte Type 1D. None of the above

  8. 4. The respiratory zone contains which structures?A. Respiratory BronchiolesB. AlveoliC. Alveolar SacsD. All of the above E. Only B & C

  9. 5. Expiratory muscles include all of the following except:A. Internal intercostalsB. DiaphragmC. Transverse thoracicD. Abdominal Muscles

  10. 6. The following are characteristics of the nasal cavity except:A. Serves as a resonating chamberB. Is a part of the “lower” respiratory systemC. Cleanses, warms, and humidifies the airD. Contains ciliated pseudostratified columnar epithelium with goblet cells

  11. 7. Identify the structure that corresponds to this histology:

  12. 7. Identify the structure that corresponds to this histology:A. Nasal CavityB. LiverC. TracheaD. None of the above

  13. 8. Type 2 Pneumocytes:A. Act as macrophagesB. Produce surfactantC. Are flattened for gas exchangeD. Are simple squamous epithelium

  14. 9. Name this structure:

  15. 9. Name this structure: A. Ethmoid Sinus B. Pharyngeal Tonsils C. Palatine Tonsils D. Soft Palate

  16. 10. Name this structure:

  17. 10. Name this structure:A. Oblique fissure of the left lungB. Horizontal fissure of the left lungC. Horizontal fissure of the right lungD. Oblique fissure of the right lung

  18. Question 11 Which muscle is NOT used for inspiration: • Scalenes • Serratus anterior • Transversus thoracis • Internal intercostals • Pectoralis minor

  19. Question 12 Identify the structure:

  20. Question 12 Identify the structure: • Alveolus • Tertiary Bronchi • Trachea • Primary Bronchi • Terminal Bronchiole

  21. Question 13 Identify this structure, a ridge that marks the end of the trachea and the beginning of the main stem bronchi:

  22. Question 13 Identify this structure, a ridge that marks the end of the trachea : • Hillus • Primary Bronchi • Carina • Cardiac Notch • Esophagus

  23. …just extra practice… answer key on next slide

  24. Reminder: you will be tested on the contents of the Survival Guide.…

  25. Remember – your quiz will be fill-in-the-blank, not multiple choice.Practice Answer Key: 1. C2. A3. C4. D5. B6. B 7. C8. B9. C10. C 11. D12. E13. C

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