application of core concepts. We will also discuss the similarities and differences
2025 BIOD151 Module 2 Exam 2025
COMPREHENSIVE questions answered, 2025 verified
graded A+ already passed!
What are the three main functions of the respiratory system - (ANSWER)air
conduction, air filtration, exchange of gases (respiration)
What are the three parts of the pharynx? - (ANSWER)Nasopharynx, Oropharynx,
laryngopharynx
True or false: the rings that cover the trachea are a complete circle. -
(ANSWER)False: the cartilaginous rings of the trachea do not meet on the
posterior side
What important steps need to happen during the swallowing process to prevent
aspiration? - (ANSWER)1- The larynx rises and 2- the trachea is closed by the
epiglottis. The epiglottis moves inferiorly, covering the trachea (to prevent food or
liquid from entering the lungs).
Why does the soft palate elevate during swallowing? - (ANSWER)The upward
movement of the soft palate prevents food or liquid from entering the nasal
passages during swallowing.
What is the glottis? - (ANSWER)An opening in the larynx where the vocal cords
(vocal folds) are located.
, testing different cognitive abilities, analytical skills, and subject-specific
Stuvia.com knowledge.
- TheInMarketplace
this essay, we willto
explore
Buythe
andnature of exams
Sell yourinStudy
business,Material
law, and mathematics, their format, and how they evaluate students’
comprehension and application of core concepts. We will also discuss the similarities and differences
What is aspiration? - (ANSWER)Food or liquid that accidentally enters the trachea
(then lungs)
True or False? The left lung has three lobes. - (ANSWER)False. The right lung has 3
lobes.
Name two functions of the pleura. - (ANSWER)Facilitates movement of lungs with
body wall. Enclose the lungs/pleural cavity.
What is the major histology type in the respiratory system? - (ANSWER)Ciliated
pseudo-stratified columnar epithelium.
Be familiar with the labeling of the respiratory system diagrams. Know the upper
respiratory diagram well and the diagram of the alveoli. In the lower respiratory
system, know the location and names of the 5 lobes of the lungs. - (ANSWER)
What is the name of the "floor" of the epithelium in the respiratory tract? -
(ANSWER)basement membrane
Why are the cells in the respiratory epithelium called columnar cells? -
(ANSWER)"Rectangular" in shape; taller than they are wide
What are the wine-glass shaped mucous-producing cells? - (ANSWER)Goblet cells