Laboratory Manual For Human Anatomy & Physiology
4th Edition
ISBN: 9781260159080
Author: Martin, Terry R., Prentice-craver, Cynthia
Publisher: Mcgraw-hill Education,
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Chapter 50, Problem 3.4A
How is breathing affected if the smooth muscle of the bronchial tree contracts?
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Chapter 50 Solutions
Laboratory Manual For Human Anatomy & Physiology
Ch. 50 - The right lung has lobes ______ the left lung has...Ch. 50 - Paranasal sinuses are within the following bones...Ch. 50 - The alveoli are composed of a. simple squamous...Ch. 50 - The _________ adheres to the surface of the lung....Ch. 50 - The ________ is the most inferior cartilage of the...Ch. 50 - Prob. 6PLCh. 50 - Which of the following airway tubes would have the...Ch. 50 - Prob. 8PLCh. 50 - Match the terms in column A with the descriptions...Ch. 50 - Label the structures indicated in figure 50.11,...
Ch. 50 - FIGURE 50.12 Label the features of the upper...Ch. 50 - FIGURE 50.13 Label the features of the larynx...Ch. 50 - Each circle below represents the microscopic field...Ch. 50 - What is the function of the mucus secreted by the...Ch. 50 - Describe the function of the cilia in the...Ch. 50 - How is breathing affected if the smooth muscle of...Ch. 50 - How is breathing affected if the smooth muscle of...Ch. 50 - What is the functional advantage of the alveolar...Ch. 50 - What affect would pulmonary edema have on this...Ch. 50 - Describe the airway of a patient who is having an...
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- 18. The bronchial arteries nourish the tracheobronchial tree down to, and including, which of the following? A. Respiratory bronchioles B. Segmental bronchi C. Terminal bronchioles D. Subsegmental bronchiarrow_forwardHow does the structure of alveoli maximize gas exchange?arrow_forwardHow do nerve impulses from the brain regulate ventilation of the lungs? How are the rate and depth of breathing controlled?arrow_forward
- Which is the order of airflow during inhalation? a. nasal cavity, trachea, larynx, bronchi, bronchioles, alveoli b. nasal cavity, larynx, trachea, bronchi, bronchioles, alveoli c. nasal cavity, larynx, trachea, bronchioles, bronchi, alveoli d. nasal cavity, trachea, larynx, bronchi, bronchioles, alveoliarrow_forwardDescribe the structure of the bronchial tree.arrow_forwardList the branches of the bronchial tree.arrow_forward
- Explain why people with COPD use their accessory respiratory muscles while at rest.arrow_forward1)How inflammation of the irritated airway would restrict airflow? 2)Explain how smooth muscle spasm would restrict airflow? 3)Which medications are commonly used to treat asthma?How do these medications aid the person to breathe easier?arrow_forwardWhich connective tissue type in the bronchial tree provides the support to maintain an open airway?arrow_forward
- What is the functional significance of the decreased amount of cartilage and the increased amount of smooth muscle in the lower respiratory passage ways?arrow_forwardThe nerve to the sternocleidomastoid muscle was damaged during surgery. What type of breathing will be impaired— quiet inspiration, quiet expiration, forced inspiration, or forced expiration?arrow_forwardHow does idiopathic pulmonary fibrosis change the structure of the lungs, and how will this affect gas exchange?arrow_forward
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