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Ph 7.50 mmhg pco2 30 mmhg and hco3 25 meql what does this mean?
Respiratory alkalosis Respiratory alkalosis
What are examples of respiratory problems that would result in pH and pco2 like in rebreathing?
Asthma
Is Alveolar PCO2 identical to atmospheric PCO2?
No, it is higher or the CO2 would not move out of the lungs.
The relative PO2 and PCO2 in pulmonary arteries and veins and systemic arteries and veins?
Pulmonary artery/Systemic veins PCO2 = 45 PO2 = 40 Pulmonary vein/Systemic arteries PCO2 = 40 PO2 = 100
What is the normal range of PCO2 in kPa?
5.3
What is the strongest stimulus to increase respiratory rate and depth is to increase the blood concentration of?
Carbon dioxide
Ph 7.50 mmhg pco2 30 mmhg and hco3 25 meql what does this mean?
Respiratory alkalosis Respiratory alkalosis
What are examples of respiratory problems that would result in pH and pco2 like in rebreathing?
Asthma
How are the strongest associations between the conditioned stimulus and the unconditioned stimulus formed?
The strongest association is formed when we present the conditioned stimulus about half a second before the unconditioned stimulus.
The strongest stimulatory effect on pulmonary ventilation is?
PCO2 of the blood. Co2 removal is the biggest reason for breathing.
What is the definition of maximal stimulus?
The maximal stimulus is the strongest stimulus that produces increased muscle contractile force.
The strongest muscle contractions are normally achieved by?
Increasing stimulation up to the maximal stimulus
Is Alveolar PCO2 identical to atmospheric PCO2?
No, it is higher or the CO2 would not move out of the lungs.
What is the most powerful respiratory stimulus for breathing in a healthy person?
Of all of the chemicals influencing respiration, CO2 is the most potent and the most closely controlled. Normally, arterial Pco2 is 40 mm Hg and is maintained with in + - 3 mm Hg of this level by an exquisitely sensitive homeostatic mechanism that is mediated mainly by the effect that rising Co2 have on the central chemoreceptors of the brain stem.
The most powerful respiratory stimulus for breathing in a healthy person is?
increase of carbon dioxide in the tissues and the bloodstream
In a healthy individual the primary respiratory drive is based on?
Carbon dioxide is the most important stimulus to breathe.
What regulates activities?
pco2
