Source:http://linkedlifedata.com/resource/umls/id/C0037868
MSH: Mature male germ cells derived from SPERMATIDS. As spermatids move toward the lumen of the SEMINIFEROUS TUBULES, they undergo extensive structural changes including the loss of cytoplasm, condensation of CHROMATIN into the SPERM HEAD, formation of the ACROSOME cap, the SPERM MIDPIECE and the SPERM TAIL that provides motility.,CSP: mature male germ cells.,NCI: The male reproductive cell, formed in the testicle. A sperm unites with an egg to form an embryo.,FMA: Definitive germ cell of the male sex.,UWDA: Germ cell of the male sex.,NCI: The male reproductive cell that is formed in the testicle. A sperm consists of a head, a body, and a tail that provides propulsion.