A foreign substance that causes an allergy
People with diabetes do not make enough.
A disease where cells multiply uncontrollably
How can you prevent cancer?
1. Avoid tobacco 2. Have regular medical check ups 3. Low fat diet
A chemical that is responsible for symptoms of an allergy (sneezing, watery eyes)
A substance in the environment that causes cancer
A disease where people have high levels of glucose in the blood, but not enough in the cells.
A disorder where the respiratory passages narrow significantly
When cancer cells form abnormal tissue masses