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Cancer is a strange disease in that it is the body's own cells doing the damage. Normal cells have what is known as cell growth inhibition. This means the cells don't overcrowd each other and the cells are able to perform their function.
Cancer is basically cells that don't have this growth inhibition. In fact, the cell is programmed so that all it desires to do is reproduce. As the cells grow rapidly, they form a tumor. This tumor does not do the function a normal cell would do, but instead takes nutrients and oxygen from the blood and use this to do nothing but reproduce.
As the tumor grows, it overcrowds the normal cells and inhibits them from properly doing their job. For instance if a tumor is growing in the lungs, it can prevent the normal cells around them from intaking oxygen and exporting carbon dioxide.
This eventually leads to organ failure. Not only can this be damaging to the organ the cancer cell started in, but if cancer cells enter the lymph system or blood stream, they travel to other body sites and begin a new tumor.
This can lead to multi-organ failure, and eventually death.
Fortunately there are many ways we can prevent cancer, such as not smoking, exercising, eating a proper diet, and receiving anual check ups from a doctor.
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∙ 13y ago
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What is the difference between cancer cells and old cells?
cancer cell are cells that have a problem in their DNA which can lead to out of control division and old cells have no problems with their DNA they just die and cause no damage
How do chemistry affect cancer?
I work in a lab with carcinogens. Many carcinogens cause damage to the genome or to the cell as a whole. When DNA is damaged (or mutated) in regions that are specific to cell growth, this can cause cells to grow out of control and lead to cancer. And cell damage simply increases your risk because the body is having to repair itself more often. This is why things like drinking and smoking can cause cancer. Sometimes carcinogens are called mutagenic agents. These are the chemicals that cause mutations in the DNA.
What happens when cell do not respond to the signals that normally regulate their growth?
Cancer cells do not respond to the signals that regulate the growth of most cells. such cells called cancer cells divide uncontrollably and form masses of cells called tumors that can damage the surrounding tissues
Cancer results from what type of damage to cells over time?
Infectious.
During detachment how do cancer cells cause lysis of the basement membrane of the host cell?
adhesion of cancer cells to the underlying basement membrane [35108]. ... interaction with other cancer cells, host cells, and subendothelian and/or other ..... attachment or to cause detachment of the endothelial cells from ...... exhibited during cancer cell interaction with endothelial cells or blood elements ...
How does chemestry affect cancer?
Chemicals that do not cause cancer by themselves but can act with another chemical to cause cancer (cocarcinogens). Damage to DNA in cells can lead to cancer. ... Unrepaired DNA damage can lead to mutations, or changes, in genes, and mutations in certain genes can cause cancer. You can also inherit mutations.
What is the difference between cancer cells and old cells?
cancer cell are cells that have a problem in their DNA which can lead to out of control division and old cells have no problems with their DNA they just die and cause no damage
Why do people get cancer even if they don't smoke?
Because that is their fate. _________________________________________________ Cancer is caused by cell damage. Cancer is out of control cells that just keep multiplying. Lots of things can cause cell damage.
How does radon cause lung cancer?
Alpha particles emitted by radon damage the cells of the pulmonary alveoli.
Can a large penis cause cervical cancer?
A large penis can during sex, hit the cervix and cause some damage the the cervical cells. If damage is done on a regular basis, the cells can become pre-cancerous and cancerous.
What two heath habits cause cancer?
DNA-damage in the cell and unability of the cell to repair it are the two major cause for cancer.ALCOHOL ,smooking and ulcers are the major risk factor for developing cancer.
How do chemistry affect cancer?
I work in a lab with carcinogens. Many carcinogens cause damage to the genome or to the cell as a whole. When DNA is damaged (or mutated) in regions that are specific to cell growth, this can cause cells to grow out of control and lead to cancer. And cell damage simply increases your risk because the body is having to repair itself more often. This is why things like drinking and smoking can cause cancer. Sometimes carcinogens are called mutagenic agents. These are the chemicals that cause mutations in the DNA.
What happens in a cancer growth?
When the UV rays hit your skin it can cause damage to your DNA cells. this is called getting sunburned. when you get too much sun exposure and your DNA cells are damaged beyond repair then this might cause your DNA cells to break apart. this will cause more cells to form and when the cells reach the flesh it forms skin cancer.
Can pinching the skin cause cancer?
No. Pinching the skin cannot cause cancer. While the direct cause of cancer is relatively unknown, it is known that bumps, bruises, and yes, even pinching the skin, cannot be the culprit. Cancer is the abnormal division and formation of cells in the body. While pinching your skin may cause bruising and pain, it will not cause skin cells to mass produce abnormally.
What damage does radiation do?
Radiation exposure causes damage to the cells of your body, which can mutate them. Mutated cells are sometimes referred to as cancer cells, and thus radiation can give you cancer. There are different effects from different kinds of radiation, but mutating cells is the basic form of damage that radiation does.
What are the two cells in the body that can cause cancer?
Your white blood cell can cause cancer
What happens when cell do not respond to the signals that normally regulate their growth?
Cancer cells do not respond to the signals that regulate the growth of most cells. such cells called cancer cells divide uncontrollably and form masses of cells called tumors that can damage the surrounding tissues
