What is carcinogen mean in science?
(kar-SIH-noh-jin) Any substance that causes cancer.
What is carcinogenic in chemistry?
Chemical Carcinogens are compounds which can cause cancer in humans and experimental animals. This property is attributed to many chemicals in the public discussion, resulting in a widespread perception of danger and threat.
What is carcinogen definition for kids?
Definition of carcinogen : a substance or agent causing cancer.
What is a carcinogen GCSE?
Chemicals and other agents that can cause cancer are called carcinogens . Carcinogens cause cancer by damaging DNA . Carcinogens cause mutations to occur. A single mutation will not cause cancer – several are required. For this reason, we are more likely to develop cancer as we get older.
What is carcinogen answer?
A carcinogen is a substance, mixture or agent that can cause cancer or it increases the risk of developing cancer.
What is carcinogen class 11 chemistry?
The substances, radiations, or radionuclide which are directly involved in the formation of cancer are called carcinogenic substances or carcinogen and this process is called carcinogenicity.
What’s another word for carcinogen?
What is another word for carcinogen?
| poison | toxin |
|---|---|
| killer | mutagen |
| cancer-causing agent | deadly chemical |
| health hazard |
What does malignant mean in biology?
Listen to pronunciation. (muh-LIG-nunt) A term used to describe cancer. Malignant cells grow in an uncontrolled way and can invade nearby tissues and spread to other parts of the body through the blood and lymph system.
What is a carcinogen BBC?
Chemicals and other agents that can cause cancer are called carcinogens . Carcinogens cause cancer by damaging DNA . Carcinogens cause mutations to occur. A single mutation will not cause cancer – several are required.
What is chemotherapy BBC Bitesize?
Chemotherapy is drug treatment which is used to try and kill cancer cells or stop them from spreading. It is not the same treatment for every cancer – different cancer cells respond to different drugs.
What is a carcinogen class 12?
A carcinogen is any substance, radionuclide, or radiation that promotes carcinogenesis, the formation of cancer.
What are carcinogenic chemicals 7th class?
Carcinogenic chemicals are those chemicals that directly cause cancer. These chemicals include polycyclic hydrocarbons.
What are physical carcinogens?
Physical carcinogens include hard and soft materials, fibrous particles, nonfibrous particles, and gel materials. The first scientific demonstration of the carcinogenic capacity of physical agents was made by Turner, who found that Bakelite disks, implanted in rats, provoked local fibrosarcomas.
What are the main carcinogens?
Exposure to some chemicals and hazardous substances can increase the risk of cancer. A few well-known carcinogens are asbestos, nickel, cadmium, radon, vinyl chloride, benzidene, and benzene. These carcinogens may act alone or with another carcinogen to increase your risk.