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What is the most important chemical stimuli leading to increased rate and depth of breathing?
"most important" is carbon dioxide also oxygen and H+ concentration
What is the gas stimulates breathing when its concentration increases?
carbon dioxide
Will an increase in the blood concentration of hydrogen ions cause increased breathing or decreased?
An increase in the blood concentration of hydrogen ions (H+) leads to a decrease in pH, resulting in a condition known as acidosis. This decrease in pH stimulates chemoreceptors in the brain and arteries, which in turn increases the rate and depth of breathing. The body's response is to expel more carbon dioxide (CO2), which helps to raise pH back to normal levels. Therefore, increased hydrogen ion concentration causes increased breathing.
Is rising carbon dioxide levels a stimulus for breathing?
yes rising CO2 level a stimulus to breathing infact respiration regulatory centers are apparantly insensitive to O2 concentration The sensitive tissue located in carotid artery, carotid labyrinth detects increased CO2 concentration and stmulates respiratory centers to induce breathing.
What is the primary chemical stimulus for breathing is the concentration of?
The primary chemical stimulus for breathing is the concentration of carbon dioxide in the blood. When carbon dioxide levels rise, it triggers the brain to increase the rate and depth of breathing in order to remove excess carbon dioxide and maintain proper pH balance in the body.
The primary chemical stimulus used to control breathing is changes in the concentration of?
The primary chemical stimulus used to control breathing is changes in the concentration of carbon dioxide in the blood. When carbon dioxide levels increase, it triggers an increase in breathing rate to remove excess carbon dioxide and restore balance.
Where are the breathing control centers which detect increased arterial carbon dioxide?
Increased arterial carbon dioxide will be detected by the breathing control centers which are situated in the medulla. The medulla is the most important part of the brain.
An increased rate of breathing as a result of an increased buildup of carbon dioxide in the bloodstream would be best described as an example of?
An increased rate of breathing due to elevated carbon dioxide levels is known as hypercapnia-induced respiratory drive. This is a physiological response aimed at removing excess carbon dioxide from the body to maintain proper pH balance in the blood.
Breathing rate is most likely to increase if the blood concentration?
If the blood concentration of carbon dioxide increases, the breathing rate is most likely to increase. This occurs as a response to remove excess carbon dioxide from the body and maintain a balance of oxygen and carbon dioxide levels in the blood.
What is the most important chemical stimuli leading to increased rate of breath?
The most important chemical stimuli leading to an increased rate of breathing is an increase in carbon dioxide levels in the blood. This triggers the body's respiratory control system to stimulate the respiratory muscles to breathe more rapidly and deeply to remove excess carbon dioxide and restore normal blood gas levels.
Which receptor is likely to detect changes in carbon dioxide and oxygen concentration in the blood?
The receptors that are likely to detect changes in carbon dioxide and oxygen concentration in the blood are chemoreceptors located in the aorta and carotid arteries. These chemoreceptors detect changes in the pH of the blood and send signals to the brain to regulate breathing heart rate and other bodily functions. The receptors are sensitive to the following: Carbon dioxide concentration Oxygen concentration pH of the bloodThe chemoreceptors are located in the walls of the aorta and carotid arteries and are sensitive to the changes in carbon dioxide and oxygen concentrations. When the concentrations of these two gases change the chemoreceptors send signals to the brain which then responds with appropriate adjustments in breathing rate and heart rate.
What is the effect of concentration on the reaction rate of baking soda and vinegar?
as the concentration of vinegar is increased the volume of carbon dioxide produced also increases.
