Question

How does the body increase the amount of oxygen to the muscles during exercise? by exercising longer by breathing faster by relaxing by breathing through your nose

Answer 1

by breathing faster

Step-by-step explanation:

How does the body increase the amount of oxygen to the muscles during exercise? by exercising longer by breathing faster by relaxing by breathing through your nose

Inhalation is when we take in oxygen while exhalation has do with breathing out carbon dioxide. During exercise the body takes in oxygen to the body when breathing is faster. The reason is because we consume more energy during exercise and more oxygen is needed during the metabolic reactions to release energy to the muscle.

Answer 2

The body increases the oxygen to the muscles by increasing the respiratory rate (breathing faster). Along with more rapid breathing, the body also dilates the blood vessels and increases the heart rate to speed the delivery of the oxygenated blood to the muscles.

Isn't the human body just awesome!!