The same place they get it from when they're used to do work ... the chemical
potential energy that's extracted from food you eat, and stored in your body
until the brain and muscles need it.
During rest and low-intensity exercise, muscles rely on stored glycogen as a source of energy. Glycogen is broken down into glucose, which is used for fuel by the muscles. If glycogen stores are depleted, the body may turn to other sources of energy, such as fat.
Yes, muscular energy is renewable because our muscles have the ability to recover and regenerate energy through processes like aerobic respiration and stored energy sources like glycogen. With adequate rest, hydration, and nutrition, muscles can replenish their energy stores and continue to function effectively.
60
body. you sleep because you need to rest your muscles or because you have so little energy that your brain forces you into sleep to conserve what is left.
In your muscles, chemical energy is converted into mechanical energy.In your muscles, chemical energy is converted into mechanical energy.In your muscles, chemical energy is converted into mechanical energy.In your muscles, chemical energy is converted into mechanical energy.
Yes, resting skeletal muscles primarily rely on glucose as an energy source. Glucose is broken down in a process called glycolysis to produce ATP, which is used for various cellular functions. During rest, when energy demands are low, glucose metabolism helps to maintain cellular processes and to store energy for future use.
When you lack oxygen, your muscles can still produce energy through a process called anaerobic metabolism. This metabolic pathway does not require oxygen and produces energy quickly but less efficiently than aerobic metabolism. As a result, lactic acid may build up in the muscles, causing fatigue and soreness.
Rest.
rest
It is chemical to kinetic energy.
the energy decreases when you use it and to increase energy you need to rest or sleep.
The energy is provided by your muscles, and stored in a spring.The energy is provided by your muscles, and stored in a spring.The energy is provided by your muscles, and stored in a spring.The energy is provided by your muscles, and stored in a spring.