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Substances may pass through membranes in cells to exchange gases in the alveoli in the lungs or liquid in the nephrons in the kidney. As blood circulates, it encounters such areas and wastes are deposited into the kidneys or air is taken up by the lungs which is passed into the blood.
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∙ 8y ago
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Why is a circulatory system not needed in very small organisms?
Because of their very small size and lack of complexity, diffusion and osmosis are sufficient to supply the whole organism with its needs, and therefore, they do not need a circulatory system
Where does osmosis occur?
osmosis occurs in the roots
How does the body use osmosis?
where does osmosis occur in the human body?
Where does osmosis occur in the kidney?
osmosis occurs in the nephrons of the kidneys
Open circulatory system to lymphatics to closed circulatory system is to blood circulatory system?
no
Where does osmosis occurs in the circulatory system?
Our kidneys are the primary site of osmosis in our bodies. Under direction of the hypothalamus in the brain, the kidneys expel water and salt as necessary to maintain the optimal levels for the cells in our body to function.in short kidneys are the part of circulatory system where osmosis occur.
If the circulatory system isn't working what diseases may occur?
If your circulatory system is not working, you do not need to worry about diseases because you will be dead.
Where do white blood cells occur in the human body?
Throughout the Circulatory System. They are part of the Immune System. They are manufactured by the lymphaticsystem.
Why is a circulatory system not needed in very small organisms?
Because of their very small size and lack of complexity, diffusion and osmosis are sufficient to supply the whole organism with its needs, and therefore, they do not need a circulatory system
Where does oxygenation occur?
Oxygen exchanges occur in the lungs where the circulatory system takes in oxygen and releases carbon dioxide into the lungs. Oxygen exchanges also occur in the capillaries where the circulatory system delivers oxygen to the cells and picks up carbon dioxide from the cells.
What process would likely occur in an open circulatory system?
The process that would likely occur in an open circulatory system would be that food would travel from one end to the other without much absorption. With an open circulatory system, fluid is used to take in food and excrete waste.
Where does osmosis occur?
osmosis occurs in the roots
What is the circulatory system in the monkeys body?
closed circulatory system (double circulatory system)
How does the body use osmosis?
where does osmosis occur in the human body?
Where does osmosis occur in the kidney?
osmosis occurs in the nephrons of the kidneys
How are the circulatory system and the circulatory system related?
They're both the circulatory system.
Do amphibians have an open circulatory system or a closed circulatory system?
Amphibians have closed circulatory system Closed
