Metabolism review

Front

What is metabolism?

Back

The body's use of molecules for energy and growth.

Front

What does the digestive system do?

Back

The body system that takes in food and breaks it down.

Front

What is glucose?

Back

A simple sugar that is an important energy source in living organisms.

Front

Where does glucose come from?

Back

Starch that is broken down in the digestive system.

Front

What are the main components that a functioning human body has in its cells?

Back

Molecules from food and air.

Front

What happens if the digestive system does not break down starch?

Back

High levels of starch in the digestive system and low levels of glucose in the circulatory system.

Front

What is the role of enzymes in metabolism?

Back

Enzymes help to speed up chemical reactions in the body, including the breakdown of food.

Front

What are macronutrients?

Back

Nutrients that provide energy, including carbohydrates, proteins, and fats.

Front

What is the function of carbohydrates in the body?

Back

Carbohydrates are the body's main source of energy.

Front

What is the role of proteins in metabolism?

Back

Proteins are used for growth, repair, and maintenance of body tissues.