BIO 139 RESPIRATORY
SYSTEM COMPREHENSIVE
QUESTIONS (FREQUENTLY
TESTED) WITH VERIFIED
ANSWERS GRADED A+
[Document subtitle]
[DATE]
[COMPANY NAME]
[Company address]
, Contact for further consultation
1. Respiratory system function Answer: Answer: Supply the body with oxygen and idspose
of carbondioxide
2. 4 processes of respiration Answer: Pulmonary ventilation, external respiration, transport of
respiratory gases, internal respiratory
3. Pulmonary ventilation Answer: Movement of oxygen from the lungs to the blood and of
carbon dioxide from the blood to the lungs
4. External respiration Answer: Movement of oxygen from the lungs to the blood and of
carbon dioxide form the blood to the lungs
5. Transport of respiratory gases Answer: Transport of oxygen from the lungs to the tissue
cells to the lungs
6. Internal respiration Answer: Movement of oxygen from blood to the tissue cells and carbon
dioxide from tissue cells to the blood
7. Respiratory zone Answer: The actual site of gas exchange, is composed of the respiratory
bronchioles, alveolar ducts, and alveoli, all microscopic structures
8. Conducting zone Answer: Includes all other respiratory passageways, which provide fairly
rigid conduits for air to reach the gas exchanges sites
9. Nasal cavity Answer: Lies in and posterior to the external nose
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8
SYSTEM COMPREHENSIVE
QUESTIONS (FREQUENTLY
TESTED) WITH VERIFIED
ANSWERS GRADED A+
[Document subtitle]
[DATE]
[COMPANY NAME]
[Company address]
, Contact for further consultation
1. Respiratory system function Answer: Answer: Supply the body with oxygen and idspose
of carbondioxide
2. 4 processes of respiration Answer: Pulmonary ventilation, external respiration, transport of
respiratory gases, internal respiratory
3. Pulmonary ventilation Answer: Movement of oxygen from the lungs to the blood and of
carbon dioxide from the blood to the lungs
4. External respiration Answer: Movement of oxygen from the lungs to the blood and of
carbon dioxide form the blood to the lungs
5. Transport of respiratory gases Answer: Transport of oxygen from the lungs to the tissue
cells to the lungs
6. Internal respiration Answer: Movement of oxygen from blood to the tissue cells and carbon
dioxide from tissue cells to the blood
7. Respiratory zone Answer: The actual site of gas exchange, is composed of the respiratory
bronchioles, alveolar ducts, and alveoli, all microscopic structures
8. Conducting zone Answer: Includes all other respiratory passageways, which provide fairly
rigid conduits for air to reach the gas exchanges sites
9. Nasal cavity Answer: Lies in and posterior to the external nose
2/
8
