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During exercise muscle cells use oxygen.
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∙ 14y ago
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During rapid exercise how do your muscles produce ATP?
Fueled by the metabolism of sugar, the ATP byproducts (ADP) are reconstituted into ATP molecules. Use of ATP energy requires no oxygen - when the ATP is depleted the muscle cells must use cellular respiration to obtain energy and once the muscle is at rest the ATP stores are replenished.
How do muscle cells use fat cells when they burn?
Muscle cells don't use fat cells when they are burned. An increase in muscle can raise the metabolism causing the muscle cells to burn off the fat cells in storage.
Do you use bones in exercise?
no,you use muscle
Can glycogen in skeletal muscle be used to supply blood glucose?
Muscle cells lack the enzyme glucose-6-phosphatase, which is required to pass glucose into the blood, so the glycogen they store is destined for internal use and is not shared with other cells. (This is in contrast to liver cells, which, on demand, readily do break down their stored glycogen into glucose and send it through the blood stream as fuel for the brain or muscles).
Which muscles do you use in each exercise?
The each exercise is wonderful for targeting the love muscle.
What does exercise do to your muscles?
It damages your muscle. Your body then use the protein from food to repair those muscle, and adapt the muscle to be ready for the next exercise. Resulting in the increase in size.
Copmpared to other body cells a muscle cell is likely to have more of what organelles for energy?
Mitochondria. Muscle cells need more energy over a short period of exercise than most other cells. The cell uses mitochondria to transform food energy into a energy source it can use for its reactions.
Which of these increase muscle strength?
Muscle strength is most often increased through repeated use of the muscle or exercise. Muscle strength can also be increased with a combination of exercise and diet that includes protein.
How does exercise help you lose weight if muscle builds on fat?
the bigger your muscle becomes, bigger consume of energy after exercise. After aprox. 20 min of exercise you will use your energy from the fat, and if your intake of energy is less than your consume, is just math. Muscle doesn't build fat (it burns it) and muscle weighs more than fat. If you became a body builder and had good muscles and then years later didn't bother to keep up your exercise regime this is when the muscle would turn to fat. Muscle cannot turn to fat. But if you do not continue working it you will lose muscle mass and burn less calories. If you do not eat less or exercise more to compensate for this reduction in muscle mass than you will gain weight back in the form of fat.
Why do muscle cells have the most mitochondria in your body?
muscle cells use this myosin heads that use ATP to contract. the enery needed (ATP) is provided by the bast amount of mitochondria. Which is why muscle cells need so much of them.
Why are muscle cells good at their job?
Muscle cells, like all cells, are specialised to carry out their specific functions. Muscle cells need relatively large numbers of mitochondria. This is because they respire more than most other types of cell, in order to release the energy for muscle contraction, and hence movement.
How do muscle cells use energy?
Since the mitochondria produces energy and the muscle cells are part of the mitochondria, they use the energy so they can move the joints.
