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Does the Blood that is pumped from the heart to the lungs through the pulmonary artery have more carbon dioxide or more oxygen?
More oxygen, for the pumped blood circle through the body and the body consumes more oxygen and carries more oxygen than it carries carbon-dioxide.
What are the steps for external respiration?
External respiration consist in three steps:Pulmonary ventilation (inhalation and exhalation.)Gas diffusion.Transport of Oxygen (O2) and Carbon dioxide (CO2).
What is the gaseous waste removed by the lungs?
carbon dioxideCO2 and water vapour.gas-carbon dioxideCarbon DioxideCarbon dioxideCO2 and H20The waste product is carbon dioxide which you exhale.CO2, that is gasses.You also cough up both particulate ans bacterial matter.All you (should) breathe out is Carbon Dioxide and some Oxygen.Heat, water, and carbon dioxide (CO2) are three waste products expelled bu the lungs.the blood enters the heart from it's long journey around the body through & collects carbon dioxide from it to be expelled through the lungs.carbon dioxide- a waste product :) :) ;)The lungs exhale the waste product carbon dioxide.carbon dioxide
How do fish breathe in and breathe out?
Yes they do. Its part of the carbon cycle. When plants give off carbon dioxide, animals breath it in, when they die, scavengers eat them then decomposer breaks the dead carcasses back into the basic materials.
Define external respiration?
External Respiration-the process of first inhaling oxygen (02) and then proceeding to EXHALING the inhaled oxygen in the lungs in the form of carbon dioxide (C02) into the environment, then repeating the process all over again. (the entire process is commonly known as cellular respiration.)
What happens when carbon dioxide increases in the blood?
If the level of carbon dioxide increases, the repiratory centers are signaled to increase the rate and depth of breathing. This will result in the return of normal CO2 (carbon dioxide) and slows the breathing rate.
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 If carbon dioxide levels in the blood increase then pH .?
decreases
What has the greatest stimulation on the respiratory center in the brain?
The greatest stimulation on the respiratory center in the brain comes from an increase in carbon dioxide levels in the blood. This triggers the respiratory center to increase breathing rate to eliminate excess carbon dioxide and restore normal levels of oxygen in the blood.
If carbon dioxide levels increase then the blood becomes more?
Acidic
What If carbon dioxide levels increase then the blood becomes more .?
acidic
Do the lungs take carbon dioxide from the blood?
No. Your lungs pass oxygen into the blood and also pass carbon dioxide to the air outside your body. Oxygen combines with carbon to form carbon dioxide. This happens in our muscles, among other places.
What is the strongest stimulus to increase respiratory rate and depth is to increase the blood concentration of?
Carbon dioxide
What happens to the oxygen level in blood as it moves through the lungs?
As blood moves through the lungs, oxygen is exchanged for carbon dioxide. Oxygen diffuses from the air in the lungs into the blood, increasing the oxygen level in the blood. Conversely, carbon dioxide diffuses from the blood into the air in the lungs, decreasing the carbon dioxide level in the blood.
What happens to the blood concentration level of carbon dioxide following increased breathing?
With increased breathing, levels of carbon dioxide in the blood drop and levels of oxygen rise.
When you hold your breath for half a minute the carbon dioxide concentration in the blood will?
If you hold your breath, the carbon dioxide concentration in the blood will increase. Carbon dioxide is constantly produced by the body's metabolism, and constantly exhaled. So if it is not exhaled, it will start to build up.
Why might blood carbon dioxide levels be higher in an individual with pulmonary disease when compared to the carbon dioxide levels of a healthy person?
When you have pulmonary disease, you may fail to give out carbon dioxide. So the percentage of carbon dioxide increase in your blood. That is the indicator of the severity of the pulmonary disease.
