Trained Muscles Use More Fat and Conserve Their Glucose to a Greater

question 96

True/False

Trained muscles use more fat and conserve their glucose to a greater extent than untrained muscles.

---

Definitions:

Carboxyhemoglobin

A complex formed by the binding of carbon monoxide to hemoglobin, which can impede the blood's ability to transport oxygen.

Hemoglobin

A protein in red blood cells that carries oxygen from the lungs to the rest of the body and returns carbon dioxide to be exhaled.

Oxygen

A chemical element (O) that is a highly reactive nonmetal, essential for most forms of life on Earth, and a key component of the atmosphere.

Carbon Dioxide

A colorless, odorless gas produced by burning carbon and organic compounds and by respiration, absorbed by plants in photosynthesis.