Burning muscle fatigue is caused due to the accumulation of lactic acid in the body.
<u>EXPLANATION:</u>
When jogging, the glucose in the body converts to lactic acid and this breakdown gives energy for a maximum period of three minutes. This is anaerobic breakdown which results in lactate and hydrogen ion build up in the muscles thereby causing fatigue.
Anaerobic respiration is responsible for muscle fatigue as it transfers energy from glucose to cells in the absence of oxygen. This in turn produces lactic acid that causes muscle fatigue.
I believe its the sensory neuron and the the sense organ to the brain as the sense nerves in his hand would feel the pain and send that information to the brain so it can react
I'm thinking it would be because only 95% of patients are fully immunized for measles after the first vaccine, with 99% having immunity after two doses of MMR
