Answer the following statement(s) true (T) or false (F)
1. Exercise protects against skin cancer by speeding potentially harmful substances through the digestive tract.
2. In a meal consisting of fried chicken, corn on the cob, mashed potatoes, and a biscuit, the food that can reduce cancer risk is corn.
3. Natural plant substances that neutralize free radicals and strengthen the body's immune system are called phytochemicals.
4. Hot dogs, bacon, and luncheon meats contain the preservative nitrate, which is broken down by the body into a carcinogen.
1. FALSE
2. TRUE
3. TRUE
4. TRUE
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Leukotriene receptor blocker drugs are used to prevent and treat ________
A) asthma B) productive coughs C) respiratory infections D) tuberculosis
Specific gravity indicates:
A) the amount of blood in the urine. B) the amount of water in the urine. C) the amount of dissolved substances in the urine. D) the amount of acid in the urine.
Briefly describe the disease muscular dystrophy, including symptoms and signs
What will be an ideal response?
Tuberculosis is caused by bacteria called ________.
Fill in the blank(s) with the appropriate word(s).