Answered: Muscles associated with the breathing…

Muscles associated with the breathing process include: a. internal intercostal muscles b. diaphragm c. external intercostal muscles d. both a and b e. both b and c

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Contraction of the external intercostal muscles causes which of the following to occur? Group of answer choices a. thoracic cavity volume to increase b. diaphragm to move downward c. rib cage to compress d. ribs and sternum to move downward
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14. Breathing in (inspiration; inhalation) requires a.) Internal intercostal muscles b. External intercostal muscles C. Abdominal muscles d. No muscles are required for breathing in e. Internal and external intercostal muscles
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An SLP is working with a patient who has flaccid dysarthria. After many weeks of therapy, the SLP has determined that a referral for a palatal lift fitting would be beneficial. Fitting of a palatal lift MOST LIKELY results in which outcome? A : Occlusion of the nares during tidal breathing B : Improvements in phonation for sustained vowels C : Production of perceptually distinct nasal consonants
5. What is the function of the conchae in the nasal cavity? a. increase surface area b. exchange gases c. maintain surface tension d. maintain air pressure 6. The faucess connects which of the following structures to the oroph a. nasopharynx b. laryngopharynx c. nasal cavity d. oral cavity 7. Which of the following are structural features of the trachea? a. C-shaped cartilage wto allenco aon b. smooth muscle fibers C. cilia d. all of the above 8. Which of the following structures is not part of the bronchial tree? a. alveoli b. ronchi C. terminal bronchioles d. respiratory bronchioles 9. What is the role of alveolar macrophages? a. to secrete pulmonary surfactant b. to secrete antimicrobial proteins C. to remove pathogens and debris d. to facilitate gas exchange
55. F the airway is blocked at the glottis or above, the safest place to create an emergency airway is through the A. Cricothyroid membrane. B. Trachea below the thyroid gland . C. Trachea above the thyroid gland . D. Thyrohyoid membrane .
The geniohyoid muscle a. depresses the hyoid bone and larynx. b. elevates the floor of the mouth. c. elevates the hyoid bone. d. depresses the larynx.
mu nuscles 15. Compliant is while elastic is in relation to the alveoli. a. Easily broken; resist being broken b. Easily deformed; easily stretched c. Easily stretched; easily deformed d. Easily stretched; resist being stretched Resist being stretched; resist deformation e. 16
1.Intrapulmonary pressure is: a. the pressure within the pleural cavity b. the pressure within the alveoli of the lungs c. also known as intra-alveolar pressure d. both a and c e. both b and c