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.
How long does take for the moon to rotate on its axis? The moon has an axis, and as the moon orbits the Earth, it keeps the same face toward the earth. So the moon rotates on its axis the same length of time it takes to rotate the â¦ earth -28 days.