Control Of Breathing 1

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Gas Exchange in Gas Exchange in HumansHumans

The control of the rate of The control of the rate of breathing (ventilation)breathing (ventilation)

Optimum concentration of oxygen in blood

Optimum concentration of oxygen in blood

Increase in oxygen

Optimum concentration of oxygen in blood

Increase in oxygen

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Decrease in oxygen

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Decrease in oxygen

Optimum concentration of oxygen in blood

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Decrease in oxygen

Optimum concentration of oxygen in blood

Decrease in oxygen

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Decrease in oxygen

Optimum concentration of oxygen in blood

Decrease in oxygen

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Decrease in oxygen

Optimum concentration of oxygen in blood

Decrease in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Decrease in oxygen

Optimum concentration of oxygen in blood

Decrease in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Decrease in oxygen

Optimum concentration of oxygen in blood

Decrease in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Increase in ventilation rate (and in heart rate)

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Decrease in oxygen

Optimum concentration of oxygen in blood

Decrease in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Increase in ventilation rate (and in heart rate)

Increase in oxygen

Optimum concentration of oxygen in blood

Increase in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Decrease in ventilation rate (and in heart rate)

Decrease in oxygen

Optimum concentration of oxygen in blood

Decrease in oxygen

Detected by chemoreceptors in aorta, carotid artery, and medulla oblongata in brain

Increase in ventilation rate (and in heart rate)

Increase in oxygen

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