- The mussles only pull
- The biceps pull the arm up
- The triceps pull the arm down
- You need a pair mussles to do movement(running/ walking)
- To move, the mussles pull and the other mussles relax
Amir RajaI am Amir Raja, a doctor from Kuala Lumpur, Malaysia. It would be very important to have a doctor along on the first manned mission to Mars because you would need someone to help you when you have an injury or if we encounter any foreign diseases. I am excited for this trip because it would be exciting to start a foothold for humanity, on mars. Archives
May 2017
Categories |