When you flex your muscles you are contracting them. When your muscle fibers gain tension through Actin and Myosin crossbridge cycling they may shorten due to the tension. This is called muscle contraction
Answer:
i think it is AAA or DDDD
Explanation:
The answer is true. Originally, the Olympic Games consisted of fewer events than they do now. The original events included wrestling, discuss throw, javelin throw, running, chariot racing and some others. Much recent addition to the Olympic Games include table tennis and martial arts.
Answer:
hope is stoppable if you no longer have the will power or the drive bestowed within you to keep that hope or passion for hope burning inside. if you have no cause to fight for then you wont have a reason to fight. if there is unjust in the world,even if you are the only person standing who thinks it is wrong, if you have the passion and the hope burning within you and to keep it alive, it will never be stopped
