3 energy systems in the body - ess energy storage system
The human body uses the energy in the food for exercise and basic body function, but the body cells cannot get energy directly from the food.
After the food is digested, carbohydrates, proteins and fats are broken down into simple compounds. -
Glucose, amino acids and fatty acids-
It is absorbed into the blood and transported to various cells throughout the body.
In these cells, from these energy sources, the three-phosphate glands (ATP)
Formed to provide fuel.
The body uses 3 different systems to provide the required ATP for the cells to meet the energy needs.
Most of the body's activities use the continuum of all three energy systems to work together to ensure the continued supply of energy. ATP-
PC system the body needs ATP that continuously supplies energy-
It takes energy to lift weights, walk, think, and even text.
It is also an energy unit that drives metabolism, or a biochemical reaction that supports and maintains life.
For short periods of intense exercise lasting less than 10 seconds, the body mainly uses ATP-
Sodium phosphate system.
This system does not require oxygen, there is no oxygen. The ATP-
The PC system uses a relatively small amount of ATP already stored in the muscles as this direct energy source.
When the body's ATP supply runs out (it happens in a few seconds), additional ATP is formed from the decomposition of P 8 (PC)--
An energy compound found in the muscles.
The lactic acid system, also known as the anaerobic glycolysis system, generates energy from the sugars in the muscles--
The form of storage of glucose.
In the presence or absence of oxygen, glycogen is broken down into glucose.
When oxygen is insufficient, a series of reactions that convert glucose into ATP produce lactic acid-
Try to make more ATP.
The fuel cycle of the lactic acid system is relatively short-a few minutes --of high-
However, the accumulation of lactic acid can cause muscle fatigue and burning sensation.
The most complex energy system of the aerobic system is the aerobic or aerobic energy system, which provides most of the ATP of the body.
When energy is released from the decomposition of nutrients such as glucose and fatty acids, this system produces ATP.
In the presence of oxygen, ATP can be formed through glycolysis.
The system also includes a cycle of three acids. -
A series of chemical reactions that produce energy in the mitochondrial-
A power device inside the body cell.
The complexity of this system, and the fact that it relies heavily on the circulation system to supply oxygen, makes it more than ATP-
PC or lactic acid system.
The aerobic system provides energy for physical exercise that lasts for more than a few minutes, such as long work or endurance activities.
This system is also a way to provide ATP to supplement most of the body's energy needs, which have nothing to do with physical activity, such as building and repairing body tissues, digesting food, controlling body temperature and hair growth.
Put three energy systems together and work in the body to provide energy.
While the role of these systems in promoting motor performance is well known, ATP is essential for every energy requirement of the body ---
Includes all automatic body processes that grow, develop and maintain important body functions.
These energy systems do not work independently or operate in isolation.
Instead, all systems operate at any time, but some systems may be dominant depending on the activity of the body, including the type, intensity and duration of the activity of the body and the level of fitness of a person