How does carbon dioxide leave the surrounding tissues and enter the systemic capillaries?Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.aSimple diffusionbFacilitated diffusioncActive transportdExocytosisePinocytosis
Question
How does carbon dioxide leave the surrounding tissues and enter the systemic capillaries?Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.aSimple diffusionbFacilitated diffusioncActive transportdExocytosisePinocytosis
Solution
The process by which carbon dioxide leaves the surrounding tissues and enters the systemic capillaries is through a. Simple diffusion.
Here's a step-by-step explanation:
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Carbon dioxide is produced as a waste product in cells during cellular respiration, where glucose is broken down to produce energy.
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This carbon dioxide is then released into the surrounding tissue fluid.
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The concentration of carbon dioxide is higher in the tissues (where it's produced) than in the blood in the capillaries.
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Due to this concentration gradient, carbon dioxide molecules move from an area of high concentration (tissues) to an area of low concentration (blood in capillaries).
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This movement of molecules from a high to a low concentration is known as simple diffusion.
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Therefore, carbon dioxide enters the systemic capillaries from the surrounding tissues through simple diffusion.
Similar Questions
Which of the following describes the path of carbon dioxide as it leaves your capillaries and exits through the respiratory system?*1 pointalveoli, bronchi, bronchioles, trachea, larynx, pharynx, mouth/nosemouth/nose, pharynx, larynx, trachea, bronchi, bronchioles, alveolimouth/nose, pharynx, larynx, bronchioles, trachea, bronchi, alveolialveoli, bronchioles, bronchi, trachea, larynx, pharynx, mouth/nose
Where does most of the carbon dioxide travel in the blood vessels?plasmared blood cellswhite blood cells
What vessels allow for exchange of oxygen, carbon dioxide, and nutrients between the blood and the tissue fluid surrounding cells?Multiple choice question.capillariesveinsarteries
he diagram shows an alveolus and blood capillary.The arrows show the direct of movement of oxygen and carbon dioxide.By which process does carbon dioxide move?
Because blood entering a systemic capillary network has high concentrations of oxygen and nutrients, these substances move from the blood to the tissue fluid by the process of .
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