answersLogoWhite

0


Best Answer

Yes. It is so. Deficiency of oxygen do not have as powerful stimulus for breathing. Carbon bi oxide is very much soluble in plasma water. In normal temperature and pressure about 900 mi of carbon bi oxide is soluble in water. Oxygen is sparingly soluble. Only about 4 ml/liter of oxygen is dissolved in water. So the respiratory center would recognize slight change in concentration of carbon bi oxide as it changes the pH of plasma also. As it is soluble in plasma it can readily enter the respiratory center cells and stimulate the center. Increase in carbon bi oxide and decrease in oxygen go hand in hand. The volume of oxygen consumed is exactly equal to the carbon bi oxide. So Nature has selected more than 200 times soluble carbon bi oxide as aindicatoras against sparingly soluble oxygen.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

Yes. It is so. Deficiency of oxygen do not have as powerful stimulus for breathing. Carbon bi oxide is very much soluble in plasma water. In normal temperature and pressure about 900 ml of carbon bi oxide is soluble in water. Oxygen is sparingly soluble. Only about 4 ml/liter of oxygen is dissolved in water. So the respiratory center would recognize slight change in concentration of carbon bi oxide as it changes the pH of plasma also. As it is soluble in plasma it can readily enter the respiratory center cells and stimulate the center. Increase in carbon bi oxide and decrease in oxygen go hand in hand. The volume of oxygen consumed is exactly equal to the carbon bi oxide. So Nature has selected more than 200 times soluble carbon bi oxide as aindicatoras against sparingly soluble oxygen.



Read more:http://wiki.answers.com/Q/Increase in plasma carbon dioxide levels is the most poerful stimulus for breathing#ixzz2ORvXDgZN




This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is an increase in carbon dioxide and not the decrease in oxygen in blood a powerful respiratory stimulant?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is most powerful respiratory stimulant in a healthyperson?

carbon dioxide


Is arterial pH the most powerful respiratory stimulant?

no, rising CO2 levels is.


How is the rate of respiration related to the amount of co2 in the blood?

Carbon bi oxide is powerful stimulant for the respiration. Increase in carbon bi oxide increase the rate of respiration. Decrease in carbon bi oxide decease the rate of respiration.


Is a decrease or increase in CO2 in the blood the chemical stimulus that causes the cessation of breath holding?

You can not die of holding the breath. As you hold the breath, carbon bi oxide get accumulated in your blood. It is very powerful stimulant of the breathing.


Is cocaine a stimulant depressant hallucinogen?

Cocaine is a powerful stimulant.


What word means a drug that is a powerful but short-acting stimulant?

Cocaine is a drug that is a powerful but short-acting stimulant.


Is Crystal Meth stimulant?

Yes it is a stimulant. In fact is is widely regarded as the world's most powerful stimulant


The most powerful respiratory stimulus for breathing in a healthy person is?

increase of carbon dioxide in the tissues and the bloodstream


Is adrenaline a powerful cardiac stimulant?

no


What is the most powerful stimulant?

Cocaine


What is a sentence using the word stimulant?

Fear is extremely powerful. It is stimulant of adrenaline.


A powerful stimulant of acid secretion in the stomach is?

Histamine