Matching Pairs Male Reproductive - RevisionOnline version Covers the main concepts of Male reproductive system by Dr MAHABOOB KHAN SULAIMAN 1 LH 2 Cowper's gland 3 Seminal vesicle 4 Vas deferens 5 Spermiogenesis 6 cremaster muscle 7 Varicocele 8 Nurse cells 9 Seminiferous tubule 10 FSH 11 Spermatogenesis 12 Spermatogenic stem cell 13 Leydig cells 14 Dartos muscle 15 Prostate gland 16 Epididymis Matures, and stores sperm causes wrinkles in scrotum moves testes closer to body Forms testosterone Produces an alkaline fluid that neutralizes acid from urine Swollen veins in the testis Coiled tube like structures in testes that produces sperm Forms sperm stimulates Leydig cells to produce testosterone includes the mitotic and meiotic divisions until spermatids are formed helps in spermatogenesis Supports, forms the testis-blood barrier Forms an alkaline fluid containing fructose Region of duct system that carries sperm from epididymis to the ejaculatory duct Forms an acidic fluid that contains plasmin maturation of haploid spermatids into sperm