Parts of somatic nervous system Edit. There are 43 segments of nerves in the human body. With each segment, there is a pair of sensory and motor nerves. In the body, 31 segments of nerves are in the spinal cord and 12 are in the brain stem.
In fact, as the Moon travels around the Earth in a counter-clockwise orbit every 27.5 days, it also completes one full rotation on its axis â also moving in a counter-clockwise direction.
The moon circling the Earth about 12 times a year acts as a stabilizing influence and speeds up the rotation of the Earth, just as a pirouetting ballet dancer does when she pulls her arms into beside her body. The Moon is slowly moving away from the Earth at about an inch or six a year if I remember correctly.he sun. -- edit, -- is at the centre of the disk formed by the path of the Earth, (and other planets,) as they circle the Sun each year.