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How does body control carbon dioxide levels in the blood through negative feedback mechanism?
Wiki User
∙ 10y ago
Carbon dioxide level control within our body is very important for our well-being. The body itself always tries to maintain a constant internal environment - this process is called homeostasis. The so-called homeostatic sensors detect if anything is lower or higher within our body than normal - this is when the body uses a positive or a negative feedback mechanism while trying to achieve the balance again. For example, when the carbon dioxide level is higher than normal, respiration is automatically stimulated to get rid of the excess CO2. After some time, the body detects that the CO2 level is getting lower than usual, it generates the respiration to get back to normal again with a negative feedback.
Wiki User
∙ 10y ago
Wiki User
∙ 11y agoThe rapidity of your breathing is what controls the level of carbon dioxide in your blood; the more air circulation in the lungs, the more rapidly the carbon dioxide that is produced by your metabolism can leave the blood and be exhaled into the air.
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What negative effects do humans have on the clownfish and its environment?
The negative effects that humans have on the clownfish and its environment is the increased supply of carbon dioxide. Increased carbon dioxide causes the clownfish to lose the sense of smell and swim towards the predators.
Why do humans yawn?
Usually, we yawn when we are tired or bored and probably breathing slowly and not very deeply. Then the brain's automatic control of breathing will trigger a deep breath. This is what we call a yawn. This automatic control works from a spot in the base of the brain. Its job is to keep checking on the carbon dioxide in the blood. When there is too much carbon dioxide, the control speeds up our breathing to help take away the carbon dioxide. It may seem strange to think that our breathing is controlled automatically. We can think about our breathing and decide to breathe rapidly or slowly. But most of the time we do not think about how to breathe, and the automatic control does the job.
Starting billions of years ago algae lowered the levels in the atmosphere?
Carbon Dioxide
Is carbon dioxide a limiting factor for dandelions on the football field?
carbon dioxide
Which substances are produced during respiration?
(Carbon Dioxide and Water)
Which process illustrates a feedback mechanism in plants?
A process that illustrates a feedback mechanism in plants is when the guard cells change the size of a leaf's openings to control gas exchange. Guard cells are located in the epidermis of leaves.
The homostatic mechanism in the humans that regulates the blood pH depends on the feedback off?
Carbon dioxide concentrations in the blood
How does The body system helps maintain homeostasis?
physiological homeostasis it is important for our body to maintain homeostasis (constant internal environment). There are 3 components. Receptor which receives the change then it is transferred to the control center (mostly brain), which makes a correct response which will be send to the effecter organ. It is maintained by either positive or negative feedback mechanism. Internal equilibrium by adjusting its physiological processes:)It makes sure that your body has good oxygen levels and that your organs don't have to much carbon dioxide in them.
What is respiratory control mechanism?
The part of your brain that measures carbon dioxide in your blood. If there's a lot of c02, the rcm makes you want to breathe really bad.
Cells continually generate carbon dioxide and must get rid of it The mechanism by which carbon dioxide moves out of the cell is by?
simple diffusion
What is the opposite of carbon dioxide?
Negative carbon dioxide emission is the opposite of carbon dioxide. The formula for carbon dioxide is CO2.
Are plants less susceptible to ozone and sulfur dioxide than humans?
Plants are less susceptible to ozone and sulfur dioxide. It is because they have a filtering mechanism.
How does a butterfly respire?
Spiracles are the mechanism through which butterflies take in oxygen and expel carbon dioxide
How can you control nitrogen dioxide?
By eating it
How can biomass energy be negative to the enviorment?
it releases carbon dioxide
How can biomass energy be negative to the environment?
it release carbon dioxide
Describe the feedback mechanism for breathing?
Neural centers in the brainstem (pons and medulla) set the pace via the phrenic and intercostal nerves. The mechanism itself is the diaphragm contracts expanding the volume within the lungs. When the volume increases the pressure drops and air rushes in (breathe in). When we relax the diaphragm, this squeezes the lungs decreasing their volume which increases the pressure and air gets pushed out (breathe out).It is also affected by conscious control (holding your breath), emotional factors (stress/fear), and chemical factors like the amount of carbon dioxide in your blood. When that raises too high, you will start breathing faster.
