Human hair growth 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. The anagen phase is known as the growth phase. This is the phase where the hair physically grows approximately 1 cm per month. It begins in the papilla and can last from two to six years. The span at which the hair remains in this stage of growth is determined by genetics. The longer the hair stays in the anagen phase, the longer it will grow. During
Person of Interest (TV series) Rotten Tomatoes, the season has an approval rating of 100% and average rating of 8.28 out of 10 based on 10 reviews. The site's critical consensus reads, "Thought-provoking, grounded sci-fi makes season four of "Person of Interest" as compelling as it is timely." The fifth season received highly positive reviews. On Rotten Tomatoes, the season has an approval rating of 100% and average rating of 8.25 out of 10 based on 6 reviews. CBS said that "Person of Interest" was, ratings-wise, the fastest-growing drama on broadcast television from the 2011–12 season to the 2012–13 season, using ratings up to December