Back pain because bone heart and lung have nothing to do with muscles
increasing elderly population
Increasing rates of chronic diseases
increasing educational costs
The most dangerous extreme sport is BASE Jumping
The kidneys maintain our body's water balance by controlling the water concentration of blood plasma. The kidneys also control salt levels and the excretion of urea. Water that is not put back into the blood is excreted in our urine.
The correct answer is A.
Good sportsmanship or sportsman-like behavior shows respect amongst all players regardless of what team they are on, it shows that there is no animosity amongst players and teams and maintains a positive environment. Therefore the correct answer would be shaking hands with all opponents after your team has lost the game. You are congratulating them for game well played even though your team lost.
