ANATOMY APR+PHILS F/HUMAN ANATOMY(LL)
5th Edition
ISBN: 9781260412086
Author: McKinley
Publisher: MCG
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Textbook Question
Chapter 25, Problem 8MC
Which of the following is not a muscle of inhalation?
| a. diaphragm |
| b. external intercostals |
| c. rectus abdominis |
| d. scalene |
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Students have asked these similar questions
Which of the following muscles contract so we can exhale MORE air?
a. Diaphragm and External Obliques
b. Internal and External Intercostal Muscles
c. Diaphragm and Internal Intercostal Muscles
d. Latissimus Dorsi and Diaphragm
e. Diaphragm and External Intercostal Muscles
When the diaphragm and external intercostal muscles contract, which of the following actions does NOT occur?
A. Air moves into lungs
B. The diaphragm moves inferiorly
C. The intrapulmonary pressure decreases
D. The intrapleural pressure increases.
Which of the following muscles aid(s) in deep expiration? a. the scalenes b. the sternocleidomastoids c. the rectus abdominis d. the external intercostals e. the erector spinae
Chapter 25 Solutions
ANATOMY APR+PHILS F/HUMAN ANATOMY(LL)
Ch. 25 - Explain the functions carried out by the...Ch. 25 - Prob. 2WYLCh. 25 - What changes occur in inhaled gases as they travel...Ch. 25 - What is the function of the nasal conchae?Ch. 25 - How is swallowed food prevented from entering the...Ch. 25 - Prob. 6WYLCh. 25 - Prob. 7WYLCh. 25 - How do terminal and respiratory bronchioles differ...Ch. 25 - Prob. 9WYLCh. 25 - What is pulmonary ventilation?
Ch. 25 - Prob. 11WYLCh. 25 - Prob. 12WYLCh. 25 - Prob. 13WYLCh. 25 - Prob. 14WYLCh. 25 - Match each numbered item with the most closely...Ch. 25 - The visceral pleura covers the a. outer surface of...Ch. 25 - Prob. 2MCCh. 25 - Prob. 3MCCh. 25 - Which structure is the last, smallest portion of...Ch. 25 - Which is not a function of the paranasal sinuses?...Ch. 25 - Prob. 6MCCh. 25 - The C-shaped cartilages in the trachea a. serve as...Ch. 25 - Which of the following is not a muscle of...Ch. 25 - The epithelium lining the alveolus is composed of...Ch. 25 - The apneustic center is involved in a. inhibition...Ch. 25 - What is the function of the mucous lining of the...Ch. 25 - Prob. 2CRCh. 25 - Prob. 3CRCh. 25 - What are the components of the bronchial tree,...Ch. 25 - Prob. 5CRCh. 25 - Prob. 6CRCh. 25 - How do the left and right lungs differ...Ch. 25 - Prob. 8CRCh. 25 - Name the autonomic nervous system respiratory...Ch. 25 - Prob. 10CRCh. 25 - Prob. 1DCRCh. 25 - Your best friend George is an athletic 20-year-old...
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- A contraction of the smooth muscle in the walls of the bronchi and bronchioles that tighten and squeeze the airway shut is known as a/an ______________arrow_forwarddescribe the action of the diaphragm muscle and the intercostal muscles (the ones between the ribs) during inhalation and exhalation.arrow_forwardYou are opening a partially-occluded airway with a jaw thrust technique. Which maneuver must be performed prior to displacing the jaw forward? A)Tilting the head back slightly B)placing your right hand under the neck C) Holding the head and neck in neutral alignment D) Placing your thumbs on either side of the mandiblearrow_forward
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- The exchange of gases that occurs between the alveolar sac and the pulmonary capillary a. forced inhalation b. internal respiration c. eternal respiration d. forced exhalationarrow_forwardIf the lungs are not muscles themselves, how are they able to move (expand and contract)?What must happen to our chest cavity in order for us to exhale?arrow_forwardThe best position of bed to enhance lung expansion is a. Trendelnburg postion b. Fowler's postion c. flat position d. Reverse Trendelenburg postionarrow_forward
- Select the best answer or answers from the choices given: Muscles that depress the hyoid bone and larynx include all but the (a) sternohyoid, (b) omohyoid, (c) geniohyoid, (d) sternothyroid.arrow_forwardImmediately after the creation of an opening through the thorax intothe pleural cavitya. air flows through the hole and into the pleural cavity.b. air flows through the hole and out of the pleural cavity.c. air flows neither out nor in.d. the lung protrudes through the hole.arrow_forwardWhen percussing the lungs, why does a decreased tympanic sound indicate? a. the pulmonary tissue might not be filled with air as they typically should b. the lungs are hyperinflated c. the lungs are not symmetrical d. the vertebral column is not straightarrow_forward
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