Question

The basal metabolism of a human adult is the total rate of energy production when a person is not performing significant physical activity. it has a value around 125 w, most of which is lost by heat conduction to the surrounding air and especially to the exhaled air that was warmed while inside the lungs. given this energy production rate, it would seem impossible for a human body to radiate 460 w as you calculated in the previous part.

Answer 1

The basal metabolic rate (BMR) is the amount of energy consumed by the body at rest. It is influenced by factors such as age, gender, total body weight, and amount of muscle mass. BMR accounts for about 70% of all daily energy expenditure.

Step-by-step explanation:

The basal metabolic rate (BMR) is the amount of energy consumed by the body at rest. It represents the minimum energy required to maintain basic bodily functions such as heart rate, respiration, kidney function, etc. It is influenced by factors such as age, gender, total body weight, and amount of muscle mass. BMR accounts for about 70% of all daily energy expenditure, with the remaining percentage being used for physical activity and temperature regulation.

Answer 2

The surrounding room is near the temperature of the body and radiates nearly the same power into the body.thus a value around 125 w, most of which is lost by heat conduction to the surrounding air and especially to the exhaled air that was warmed while inside the lungs. thus it seems impossible for a human body to radiate 460 w.thus itcan be clearly known that The basal metabolism of a human adult is the total rate of energy production when a person is not performing significant physical activity