Internal respiration
Fatigue
Oxygen is an example of one of the four phases of matter, it being of a gaseous phase. Phase is simply another term for 'state.' Liquid, Solid and Plasma being the others.
Hypoxia!HypoxiaFatiguefatigue
When oxygen is not being delivered adequately to muscle, for example, during strenuous exercise, the cells begin to respire anaerobically to ensure muscle still derive needed energy.
Oxygen gas is neither a physical nor a chemical property. It is a state. The property of being a gas is a PHYSICAL property, however.
Muscle fatigue
Muscle fatigue
Fatigue
To which muscle, and in what situation? If a muscle is being used, it requires more oxygen, and so requires more blood flow (to carry the oxygen to it, and to carry away C02 from respiration/ products of anaerobic respiration - lactic acid?)
Oxygen is an example of one of the four phases of matter, it being of a gaseous phase. Phase is simply another term for 'state.' Liquid, Solid and Plasma being the others.
Hypoxia!HypoxiaFatiguefatigue
When oxygen is not being delivered adequately to muscle, for example, during strenuous exercise, the cells begin to respire anaerobically to ensure muscle still derive needed energy.
the higher the weight being used the more your muscles need oxygen,if high weights are being lifted in many repetitions then more oxygen goes to your working muscle and your body us deprived of a lack of oxygen...this therefore makes you pass out.
The Agonist muscle. In contrast, the muscle group that has passive action(the muscle being stretched) is called the antagonis muscle. For example, when doing a bicep curl. Your biceps are the agonists and your triceps would be the antagonists.
The build-up of lactic acid in muscle tissue during strenuous exercise being actually a common cause of muscle cramps. This happens from insufficient oxygen not being able to oxidize lactic acid, which would otherwise get rid of it from muscle. Inosine and Creating supplements also help as preventive remedies to reduce the build-up of lactic acid in muscle
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respiration is the exchange of gasses, most often oxygen and carbon dioxide are the gasses being exchanged, for example, humans take in oxygen and breathe out carbon dioxide.