BIOD 151 Exam 2 Portage learning 2023

M2: Exam - Requires Respondus LockDown Browser + Webcam Due No due date Points 100 Ques!ons 29 Time Limit 60 Minutes Requires Respondus LockDown Browser A!empt History A"empt Time Score LATEST A!empt 1 26 minutes 86.5 out of 100 Score for this quiz: 86.5 out of 100 Submi!ed Jul 11 at 11:33pm This a!empt took 26 minutes. Ques! 4 / 4 pts on 1 Your Answer: How many lobes does the right human lung have? 3 Three Lobes Ques!on 2 3 / 3 pts Air (and not food) pass in which of the following areas: A. Esophagus B. Nasopharynx Correct! C. Oropharynx D. Both A. and C. Ques! 3 / 3 pts on 3 In the respiratory system, gas exchange occurs in the: A. Bronchi B. Respiratory bronchioles C. Terminal bronchioles D. Pulmonary alveoli E. B &D Correct! Ques! 10 / 10 pts on 4 Your Answer: Label the following five items from the diagram: Label A- __________ Label C- __________ Label E- __________ Label F- __________ Label H- __________ A- nasal cavity C- so" palate E-glo#s F-trachea H-tounge Label A- Nasal Cavity Label C- So# Palate/ Uvula Label E- Glo$s Label F- Trachea Label H- Tongue Ques!on 5 5 / 5 pts Your Answer: Note: Essay answers must clearly be in your own words. Explain what happens to the so" palate during swallowing. Why? The so" palate rises, closing the nasal parynx, this happens so that food and liquids do not enter the nasal cavity. The upward movement of the so# palate prevents food or liquid from entering the nasal passages during swallowing. Ques! 2.5 / 5 pts on 6 Your Answer: Note: Essay answers must clearly be in your own words. Explain at least two differences between Type I and Type II alveolar cells. Type 1 is is 95% of the alveolar cells that are found in the body while Type 2 is 5% and is found in Type one alveolar cells.