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The energy is produced through an aerobic process called oxidative phosphorylation. About 60% of energy comes from fatty acids and triglycerides and 35% from carbohydrates. The remaining 5% is from amino acids and ketone bodies. The oxidation is supported by myoglobins that store oxygen in the muscle.
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∙ 12y ago
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∙ 13y agoAdenosine triphosphate (ATP) is the fuel that muscles use. ATP is produced from adenosine diphosphate (ADP) from the metabolism of foods. Ultimately, the energy comes from the sun through photosynthesis in plants.
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∙ 15y agoThe main source of energy for skeletal muscles is ATP
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∙ 9y agoThe major sources of energy for muscle contraction is mainly combustion of food. Glucose and glycogen and fatty acids also serve as sources for energy.
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∙ 11y agothe energy is came from ATP
Wiki User
∙ 14y agoATP
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What form of energy do muscles wind and running water show when they work?
All these things are moving. Energy of movement is kinetic energy.
Which energy is converted when you are cycling?
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.
Where does wind up toys get energy from?
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.
Can chemical energy transform into mechanical energy after riding a bike?
Not after riding a bike, but rather during riding a bike. Your muscles convert chemical energy (a form of potential energy) into mechanical energy to do work.
Why do you need energy in your body?
You need energy in your body because if you don't have energy then you can't, exercise, work, or pretty much do anything that you normally do.
Where do muscles get the energy they need to do work gcse?
the shops
How do muscles work with bones to allow locomotion in humans?
Muscles do is to command the bones to move and you need food and energy to move around.
When do muscles energy do work?
When any function has to be performed by body , muscles use energy. It helps in doing work.
Where do muscles get energy from when at rest?
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.
Where do muscles get their power from?
Your muscles get the "power" they need from the energy stored in food. When you digest food it gives you energy.
Why muscles have more mitochondria?
Muscles are metabolically very active.So they need lot of energy.
How does increased blood circulation affect muscles?
The faster your blood circulates, the faster blood can get to your muscles, giving you more energy in your muscles to use those muscles. Muscle cells need oxygen to work just like any other cell.
Why does running make a person breathe faster?
Your body uses oxygen make energy, and muscles need energy to relax and contract, or flex. As you run, the demand for energy in your muscles increases, and so your lungs work harder to provide the oxygen your muscles are begging for. The result of higher demand for oxygen is faster deeper breaths.
How is energy needed to contract muscles?
Muscles need energy to contract because the body needs energy to produce hormones which stimulate production of red blood cells to carry oxygen to the muscles.
Why do muscles need more energy when you exercise?
When you exercise you use your muscles and your muscles contain Glycogen which could be considered your "energy source". during exercise your muscles use glycogen depleting your energy levels making you feel tired.
What do muscle need to order to work?
muscles need food and oxegen to work
Why must muscles work together?
Muscles must work together because you need to move your body.
