If you have read my previous articles, you will realize that Cell Membrane Technology is the answer to many of today’s environmental concerns. With this technology, we are seeing membranes develop which can handle the stresses and strains of all sorts of chemicals, solvents, and particulates. Let me give you a quick Cell Membrane Review Worksheet Answer Key.
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As you know, membranes are the major way in which chemicals and solvents interact with the cell surface. Membranes protect the internal “nitty gritty” components of the cells from the environmental damage caused by these chemicals and particulates. Now it turns out, one of the environmental issues that has been bugging scientists for years is the effect that certain chemicals and particulates have on cellular membranes.
These contaminants are called free radicals. They are molecules with an unpaired electron – meaning they are positively charged – and a negative charge. The membrane which houses a cell might be negatively charged, or positively charged; the role of the membrane in determining if a molecule can pass though is unknown. Free radicals can cause oxidative stress on the cell, which can lead to disease.
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Chemicals such as chlorine, hydrocarbons, and alcohols are toxic to the cell membrane. Chlorine is used in industrial and agricultural facilities, where it is added to water supplies to kill bacteria and control water quality. Hydrocarbons are found in everything from gas, coal, and oil to your car’s fuel. Alcohols can be found in beer, wine, spirits, and soft drinks. There are so many chemicals involved in our daily lives that we don’t even realize how much they are actually eating us!
Free radicals and other toxins can attack the cell membranes. They do this by damaging the DNA which encodes the genetic material within the cell. The DNA encodes the communication between the cell and its surroundings. Once this communication is interrupted, the cell becomes dysfunctional. In order to maintain function, cell membranes must repair the damage that has been done.
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Cell membrane function depends on three things: the structure of the cell, the concentration of neurotransmitters within the cell, and the function of the transport systems. Neutrophils, a type of white blood cell, are important for regulating the levels of oxygen in the cell. When there is a decrease in neutrophil function, a rise in toxins can occur, and the cell membrane can become permeated. A permeated cell membrane is like a thick paper filled with a liquid, and the molecules of both ends of the cell membrane can pass through one another freely. Cell membranes that become permeated because of the presence of toxins will eventually die, leading to death of the cell.
Transporting chemical and energy resources throughout the body are accomplished by the transport systems of the cell. They are present in the outer membrane of the cell and in the inner membrane. The transport systems include sweat glands, nerves, and blood vessels. The cell membranes must remain intact if the transport systems are to function correctly. A permeated cell membrane can no longer deliver the proper amount of nutrients to the cells, and the cell becomes dysfunctional.
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A cell membrane review is important in a person’s health plan. This review will provide the person with a basic understanding of how the cell membranes work. If a person has health problems, then a doctor will be able to determine the cause of these problems and devise the best treatment plan for the patient. As a result, a proper cell membrane review will help the person stay healthy.
The cell membranes actually consist of a series of different types of membranes. Some of these membranes actually send signals between cells, while others are involved in the communication between cells. The communication between cells involves the exchange of chemical information that is essential for life. If this information exchange is interrupted, then the cell will not be able to continue its normal function.
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If there are defects or breaks in the cell membranes, then this could contribute to the failure of the cell to function normally. Cell membranes are made up of layers. The innermost layer is called the plasma membrane, while the outermost layer is referred to as the gel cell. Each of these cell membranes has receptors that allow them to receive and send signals to the rest of the cell.
The outer membrane is made up of lipids and amino acids. Lipids hold onto the chemical information that is needed for the cell to work, and the amino acids are responsible for sending the signal from the cell to the rest of the cells. When either of these membranes is effected, the cell communication is affected. This is why if you have any questions about cell membranes, you should consult a technical writer who can answer your cell-membrane related questions.
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