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q6 - safari99
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02-05-2009, 04:47 AM
An 18-year-old girl is thrust into the steering wheel while driving and experiences difficulty in expiration. Which of the following muscles is most likely damaged?
(A) Levator costarum (B) Innermost intercostal muscle © External intercostal muscle (D) Diaphragm (E) Muscles of the abdominal wall
02-05-2009, 10:19 AM
safari99....where is ur explanation and source?I am asking repeatedly just to get concepts for every one.Thanks 4 ur input and understanding but u have to provide explanations and source.If u don't have source or explanations,just tell us frankly.thank U!!
02-05-2009, 10:31 AM
sorry,thot have posted already in previous Qs.its from BRS.
E.The abdominal muscles are the major muscles of expiration, whereas the other distractors are muscles of inspiration. |
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