A pine is a coniferous trees in the genus Pinus, in the family Pinaceae. There are about 115 species of pines worldwide, although different authorities accept between 105 and 125 species.
1 The superior gluteal nerve and the nerve to quadratus femoris/inferior gemellus share the same nerve roots (L4, L5 and S1).  Similarly, the inferior gluteal nerve and the nerve to obturator internus/superior gemellus also share the same nerve roots (L5, S1 and S2).
The pudendal nerve is the main nerve of the perineum. The perineum is the area between the testicles and anus of a man, and the vagina and anus of a woman.When this nerve suffers an injury, it can result in the most chronic and disabling form of pelvic pain, pudendal neuralgia.[1].he pudendal nerve is the main nerve of the perineum. The perineum is the area between the testicles and anus of a man, and the vagina and anus of a woman.