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What is the Functions of endorphins?
its a chemical that the body generates during regular exercise
What is the function endorphins?
its a chemical that the body generates during regular exercise
How do muscles benefit from exercise and what role do they play during physical activity?
Muscles benefit from exercise by becoming stronger, more flexible, and more efficient. During physical activity, muscles contract and relax to generate movement, provide stability, and support the body's structure. Regular exercise helps improve muscle endurance, strength, and overall performance during physical activities.
How does exercise generate H plus?
during exercise ATP is hydrolyzed and a hydrogen ion is released. ATP-derived hydrogen ions are responsible primarily for the decrease in pH
What happens to the skeletal system during regular exercise?
It grinds away until you fall down.
Why is diet so important to performance and conditioning?
Because foodstuff provide the basic materials needed to generate energy, remove the metabolites caused by exercise and to repair any damage caused during exercise
Which chemical is produce during vigorous exercise when the supply of oxygen is limited?
Lactic acid is produced during vigorous exercise when the supply of oxygen is limited. It is formed as a byproduct of anaerobic metabolism in muscle cells.
How do skeletal muscles generate heat during physical activity?
Skeletal muscles generate heat during physical activity through a process called muscle contraction. When muscles contract, they use energy from ATP molecules, which produces heat as a byproduct. This heat helps to maintain the body's temperature during exercise.
Is the respiratory system important during exercise?
The respiratory system is unimportant during strength training and stretching. It is very important during cardiovascular exercise (cardio). Regular cardio that is neither too mild nor too strenuous can be very beneficial to your body. .
Is it possible to interconvert chemical and electrical energy?
Yes, it is possible to interconvert chemical and electrical energy. For example, in a battery, chemical energy is converted into electrical energy during discharging, and electrical energy can be used to generate chemical reactions during charging. This interconversion is what allows batteries to store and release energy.
Which chemical is produced during vigorous exercise when the supply of oxygen is limited or inadequate?
Lactic acid is produced during vigorous exercise when the supply of oxygen is limited or inadequate. It is a byproduct of anaerobic metabolism and can cause muscle fatigue and soreness.
Why does exercise generate Hydrogen ions?
During exercise, muscles produce energy through various metabolic pathways, such as glycolysis and the citric acid cycle. These pathways generate adenosine triphosphate (ATP) for muscle contractions, resulting in the production of hydrogen ions as byproducts. This can lead to an increase in acidity in the muscle cells, contributing to muscle fatigue.
