When the external intercostal muscles contract, the tho - Practice (English) | ObjectiveMcq

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When the external intercostal muscles contract, the tho - Practice (English) | ObjectiveMcq

PracticeBiologyRespiratory SystemWhen the external intercostal muscl...

Respiratory System BiologyEasy

1,249 views

When the external intercostal muscles contract, the thoracic volume increases

Correct Answer:

(B) anteroposteriorly.

Explanation:

anteroposteriorly.

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