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6 Cards in this Set
- Front
- Back
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How does airflow relate to communication?
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* Air generates waves upon which sound travels.
--Sound Board concept * Air flows from lungs through larynx, between the vocal folds, through resonating cavities and out of mouth and nose. * Airflow is essential to speech. |
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Sound Board concept
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Air generates waves upon which sound travels.
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Muscles and other soft tissues
responsible for respiratory functions attach attach to bony framework consisting of: |
* vertebrae column
* rib cage * pelvic girdle |
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Vertebral column
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* Allows movement of neck,
thoracic and lumbar regions. * Makeup: extends from base of skull to the coccyx. * Serves as axial support for the body and provides protection for spinal cord. * 33 bones called vertebrae. * divided into 5 segments: * 7 cervical, * 12 thoracic, * 5 lumbar, * 5 sacral, * 4 coccyx. * Total number may vary in some people. * CATTAILS |
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How many bones are part of the vertebrae?
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33
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How is the vertebrae divided?
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Divided into 5 segments.
* 7 cervical, * 12 thoracic, * 5 lumbar, * 5 sacral, * 4 coccyx. |
