Define the term metaplasia.

What will be an ideal response?


Metaplasia occurs when disease or injury results in displacement of one cell type by another that may be less mature. This is classically seen in vitamin A deficiency and H. pylori infection.

Nutritional Science

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According to the 2011 Canadian census, what percent of the population claim membership in no religion?

a. 10% b. 16% c. 1% d. 25% e. 12%

Nutritional Science

What side effects of pesticides were discovered years after they were introduced and first used? In particular, describe the detrimental aspects of the pesticide DDT

Nutritional Science

Based on the DRIs, the recommended protein intake for school-age children is _____ g of protein per kg body weight per day for 4- to 13-year-old girls and boys.

A. 0.75 B. 0.80 C. 0.85 D. 0.90 E. 0.95

Nutritional Science

Carbohydrates, ketogenic amino acids, and alcohol can be converted to body fat through the process of

A. proteolysis. B. lipogenesis. C. lipolysis. D. liposuction.

Nutritional Science