Apneustic center: Difference between revisions
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The '''apneustic center''' of the lower [[pons]] appears to promote [[Inhalation|inspiration]] by stimulation of the ''I'' neurons in the [[medulla oblongata]] providing a constant stimulus. | The '''apneustic center''' of the lower [[pons]] appears to promote [[Inhalation|inspiration]] by stimulation of the ''I'' neurons in the [[medulla oblongata]] providing a constant stimulus. | ||
The apneustic centre of pons sends signals to the [[dorsal respiratory centre]] in the medulla to delay the 'switch off' signal of the inspiratory ramp provided by the [[Pneumotaxic_center|pneumotaxic centre]] of pons. It controls the the intensity of breathing. | The apneustic centre of pons sends signals to the [[dorsal respiratory centre]] in the medulla to delay the 'switch off' signal of the inspiratory ramp provided by the [[Pneumotaxic_center|pneumotaxic centre]] of pons. It controls the the intensity of breathing. The pons apneustic center stimulates/prolongs inspiration. | ||
The pons apneustic center stimulates/prolongs inspiration. | |||
Latest revision as of 20:04, 27 November 2012
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
The apneustic center of the lower pons appears to promote inspiration by stimulation of the I neurons in the medulla oblongata providing a constant stimulus.
The apneustic centre of pons sends signals to the dorsal respiratory centre in the medulla to delay the 'switch off' signal of the inspiratory ramp provided by the pneumotaxic centre of pons. It controls the the intensity of breathing. The pons apneustic center stimulates/prolongs inspiration.