Front

What is metabolism?

Back

Metabolism is the set of life-sustaining chemical reactions in organisms that convert food into energy.

Front

Why is metabolism important for exercise?

Back

Metabolism provides the energy needed for muscles to function during exercise.

Front

What do cells need from food to function properly?

Back

Cells need molecules from food, such as glucose, to produce energy.

Front

What do cells need from air to function properly?

Back

Cells need oxygen from air to produce energy.

Front

What happens if food is not broken down properly in the digestive system?

Back

If food is not broken down properly, cells cannot access the energy they need to function.

Front

What role does oxygen play in metabolism?

Back

Oxygen is essential for aerobic respiration, which helps cells convert food into energy.

Front

What is aerobic respiration?

Back

Aerobic respiration is the process by which cells use oxygen to break down glucose and produce energy.

Front

What is anaerobic respiration?

Back

Anaerobic respiration is the process of producing energy without oxygen, often resulting in less energy and lactic acid.

Front

How does exercise affect metabolism?

Back

Exercise increases metabolism, leading to more energy production and faster breakdown of food.

Front

What is the relationship between food intake and exercise performance?

Back

Adequate food intake provides the necessary energy and nutrients for optimal exercise performance.