Question

multiple select question
select all that apply
choose all of the following which produce body heat?
□ atp use
□ muscle contraction
□ nutrient oxidation
□ evaporation of sweat
need help? review these concept resources.

Explanation:

• ATP use: When ATP is utilized in cellular processes, energy is released, some of which is in the form of heat.
• Muscle contraction: Muscle activity (contraction) requires energy, and a significant portion of the energy used is converted to heat, helping to maintain body temperature.
• Nutrient oxidation: The oxidation of nutrients (like glucose, fats) in cellular respiration releases energy, with heat being a by - product.
• Evaporation of sweat: This process is for cooling the body (removing heat from the body surface as sweat evaporates), so it does not produce body heat.

Answer:

A. ATP use, B. Muscle contraction, C. Nutrient oxidation