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.
Best Answer: The revolution of the Moon around the Earth causes the Moon to appear to change shape in the sky. These apparently different shapes are called phases of the Moon. The Moon passes through a cycle of eight phases which repeats itself every 29.5 days.