#acrosome  a process at the anterior end of a sperm cell that produces enzymes to facilitate penetration of the egg
  supertype:  outgrowth__process__proces  a natural prolongation or projection from a part of an organism either animal or plant; "a bony process"
  part of:  sperm_cell__spermcell__sperm__spermatozoon__spermatozoan  the male reproductive cell; the male gamete
     part of:  semen__seed__seminal_fluid__seminalfluid__ejaculate__cum  the thick white fluid containing spermatozoa that is ejaculated by the male genital tract
     part of:  male_reproductive_system  the reproductive system of males
        part of:  male_body  the body of a male human being
           part of:  male_person__male  a person who belongs to the sex that cannot have babies

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