Human Anatomy and Physiology Study Set 1
Quiz 21: The Respiratory System
What Sweeps Foreign Debris from the Lower Respiratory Passages
What sweeps foreign debris from the lower respiratory passages? A) cilia B) microvilli C) gap junctions D) flagella
Explore answers and all related questions
Which of the following correctly describes the transition from bronchi into smaller branches in the bronchial tree? A) More hyaline cartilage is found in the smaller passageways of the bronchial tree. B) The lining changes from respiratory epithelium to stratified squamous epithelium. C) The amount of smooth muscle increases in the smaller passageways of the bronchial tree. D) The rings of cartilage completely disappear during the transition from the trachea into the bronchial tree.
Air travels from the respiratory bronchioles to the: A) terminal bronchioles. B) alveolar sacs. C) alveolar ducts. D) tertiary bronchi.
Gas exchange occurs in all of the following EXCEPT: A) alveolar sacs. B) terminal bronchioles. C) respiratory bronchioles. D) alveolar ducts.
Explore all questions
How it work
Terms And Conditions
© 2020-2021 Cozyplus FZ LLC. All rights reserved