#semen__seed__seminal_fluid__seminalfluid__ejaculate__cum  the thick white fluid containing spermatozoa that is ejaculated by the male genital tract
  supertype:  #liquid_body_substance__bodily_fluid__body_fluid__humor__humour  the liquid parts of the body
  subtype:  #milt  seminal fluid produced by male fish
  part:  #sperm_cell__spermcell__sperm__spermatozoon__spermatozoan  the male reproductive cell; the male gamete
     part:  #flagellum  long lash-like appendage used for locomotion (e.g., in sperm cells and some protozoa)
     part:  #acrosome  a process at the anterior end of a sperm cell that produces enzymes to facilitate penetration of the egg

No statement uses or specializes #semen; click here to add one.