Kapitel 8

The exercise was created 2023-10-16 by JosefinnNilsson. Question count: 20.

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  • Burst exercise definition of Intensive exercise like during flight, can just be preformed for a short time/ period
  • Substain exercise Exercise that can be done for a long time period by keeping a constant tempo, like jogging
  • Aerobic Requires oxygen
  • Anaerobic Can be done without oxygen
  • Anaerobic glycolysis Step there pyrovat makes sure NADH is transformed back into NAD, lactic acids is also produced
  • Redox balance When the cells can reduce electrons in the same rate as they are produced, often when oxygen is absent
  • Steady state mechanism when the production and use of ATP, food and waste product is used and produced in the same rate
  • Nonsteady state mechanism When use of ATP, food and production of waste products is faster than the bodys capacity to restore this
  • Phosphagens Like kreation for vertebrate muscles where phosphorus bonds are broken from ATP to later be reused in the binding of ATP
  • Muscle fatigue Tired muscles that reduces the ability to generate force in muscle movements
  • Slow oxidative fibers, SO fibres that create tension and contract slowly, one type of fibre in skeletal muscles
  • Fast glycolytic fibers, FG Fibres that create tension and contract fast, present in skeletal muscles
  • Maximal exercise Exercise that demand maximal oxygen consumption rate
  • Submaximal exercise Exercise that demand less then the maximal oxygen consumption rate
  • Supramaximal exercise Exercise that demand more than the maximal oxygen consumption rate
  • Oxygen deficit the deficit of oxygen uptake from the environment during the start of an exercise compared to the amount needed by the body
  • Pay as you go phase During exercise when the oxygen consumption needed is the same as the one we can accommondate from the environment
  • Excess postexercise oxygen consumption When exercise is done and the body continue to have the same oxygen uptake rate as during the exercise
  • Hypoxia a condition when at least some tissues have low levels of oxygen
  • Anoxia a condition in which at least some tissues are deprived of oxygen

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