Which term describes the baseline amount of energy the body uses at rest to maintain vital functions?

Which term describes the baseline amount of energy the body uses at rest to maintain vital functions?

• A. Basal Metabolic Rate (BMR)
• B. Bulimia Nervosa
• C. Active Listening
• D. Nutrients

Answer: (A)

The main concept being tested is the body's energy use at rest to keep essential functions going. The amount of energy required in a resting, fasting state to support basic life-sustaining processes (like breathing, heart function, and cell maintenance) is called Basal Metabolic Rate. It represents the baseline calorie needs the body has just to stay alive, even when you’re not active. BMR varies with factors such as age, sex, body composition, and hormones, and it’s measured when a person is awake, at rest, after an overnight fast. The other terms describe different ideas: bulimia nervosa is an eating disorder, active listening is a communication skill, and nutrients are substances from food that provide energy and building blocks but don’t by themselves define the baseline energy the body uses at rest.

The main concept being tested is the body's energy use at rest to keep essential functions going. The amount of energy required in a resting, fasting state to support basic life-sustaining processes (like breathing, heart function, and cell maintenance) is called Basal Metabolic Rate. It represents the baseline calorie needs the body has just to stay alive, even when you’re not active. BMR varies with factors such as age, sex, body composition, and hormones, and it’s measured when a person is awake, at rest, after an overnight fast. The other terms describe different ideas: bulimia nervosa is an eating disorder, active listening is a communication skill, and nutrients are substances from food that provide energy and building blocks but don’t by themselves define the baseline energy the body uses at rest.