Consist of several intertwining loops among the basal ganglia nuclei & thalamic nuclei Striatum (caudate & putamen) is receiver of input to basal ganglia Frontal cortex especially premotor area
Each strand of hair on the human body is at its own stage of development. Once the cycle is complete, it restarts and a new strand of hair begins to form. The rate or speed of hair growth is about 1.25 centimetres or 0.5 inches per month, or about 15 centimetres or 6 inches per year.
Hair, on average grows 3/4 of an inch a month. By massaging your scalp with half a cup of warm honey and 2 tablespoons of warm olive oil twice a week, followed by a deep conditioning treatment and only washing your hair 2 times a week, within two months your hair can grow twice as much. I did this for 2 months and my hair grew 3 inches!