PTH 122 Pulmonary pg 2 Inspiration ~
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12 terms
Terms | Definitions |
|---|---|
 expands | during inspiration the thoracic cavity ... |
| anteriorly | during inspiration the sternum moves... |
| descends | during inspiration the diaphragm... |
| rotate | during inspiration the ribs... |
| bucket handle | the primary motion of ribs 6-10 (from quizlet) |
| pump handle | the primary motion of ribs 1-5 (from quizlet) |
| pump handle motion | the increase in the A-P diameter is aka |
| bucket handle | as you breathe in rib cage moves up and out, as you exhale ribcage moves down and in returning to starting position (from quizlet) |
| piston actions | during inspiration central tendon of the diaphragm descends as the muscle contracts |
| inhalation | the active phase of ventilation |
| oblique fissure | between the two lungs there are 2 of these "lines" |
| transverse fissure | there is only 1 of these "lines" in the right lung |
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