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Why is an increase in carbon dioxide and not the decrease in oxygen in blood a powerful respiratory stimulant?
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.
What else can I help you with?
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.
A powerful stimulant of acid secretion in the stomach is?
The hormone gastrin is a powerful stimulant of acid secretion in the stomach. It is secreted by G cells in the stomach lining in response to various stimuli such as the presence of food, caffeine, or stress. Gastrin stimulates the release of hydrochloric acid from parietal cells in the stomach, helping to break down food.
Is ice a phencyclidine?
No, ice is not phencyclidine. Ice typically refers to crystal methamphetamine, which is a powerful stimulant drug. Phencyclidine (PCP), on the other hand, is a dissociative drug with hallucinogenic effects.
How would a decrease of ozone in the stratosphere affect the radiation received at earth surface?
A decrease in ozone in the stratosphere would lead to more harmful ultraviolet (UV) radiation reaching the Earth's surface. This can increase the risk of skin cancer, damage marine life, and harm terrestrial plant growth. It can also impact climate patterns and lead to a warmer atmosphere.
When waves reach shallow water they become?
When waves reach shallow water, they begin to slow down, increase in height, and change shape due to the interaction with the seabed. This process, known as wave shoaling, causes the wave's wavelength to decrease and its steepness to increase, often leading to breaking waves. The energy of the wave is concentrated in a smaller volume of water, which can create powerful surf conditions.
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
Is adrenaline a powerful cardiac stimulant?
no
The most powerful respiratory stimulus for breathing in a healthy person is?
increase of carbon dioxide in the tissues and the bloodstream
What powerful stimulant derived from a south America plant?
Cocaine
What arterial blood levels is the most powerful respiratory stimulant?
The most powerful respiratory stimulant in terms of arterial blood levels is carbon dioxide (CO2). Elevated levels of CO2 in the blood lead to increased acidity (lower pH), which stimulates the central chemoreceptors in the medulla oblongata to enhance ventilation. This process helps to remove excess CO2 and restore normal blood gas levels. While oxygen levels also influence respiration, CO2 is the primary driver for changes in breathing rate and depth.
What is a sentence using the word stimulant?
Fear is extremely powerful. It is stimulant of adrenaline.
