BIO 208 respiratory system quiz Questions & Answers -

Air flows out of the lungs because intra-alveolar pressure is greater than _______ during expiration. Select one: a. barometric air pressure b. thoracic volume c. alveolar volume d. pleural pressure Feedback The correct answer is: barometric air pressure Question 2 Correct Mark 1.00 out of 1.00 Flag question Question text Select the correct statement regarding the lungs. Select one: a. The left lung is larger than the right lung. b. Only the right lung has a hilum. c. The left lung contains three lobes while the right lung contains two lobes. d. The left lung has more bronchopulmonary segments than the right lung. e. The left lung contains two lobes while the right lung contains three lobes. Feedback The correct answer is: The left lung contains two lobes while the right lung contains three