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Unformatted text preview: -adjusts rhythmicity center-responds to sensations and emotions RIIYTHMICITY CENTER lnspiration Expir Quiet Breathing-inactive Forced Breathing-active These centers can be affected bY: 1. An increase in T 2- CNS stimulants (amphetamines, caffeine) 3. AdecreaseinT 4. CNS depressants (barbiturates, opiates)-active-accessory muscles stimulated trespiratory rate Jrate I-active-inspiratory muscles are stinnlated-relaxation br...
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This note was uploaded on 12/14/2011 for the course PHYS 345 taught by Professor Dr.abdirkin during the Spring '11 term at St. Thomas FL.
- Spring '11