- reproductive system, genital system - organs and tissues involved in the production and maturation of gametes and in their union and subsequent development as offspring
--1 is a kind of system
--1 is a part of
--1 has parts:urogenital system, urogenital apparatus, urinary system, urinary apparatus, genitourinary system, genitourinary apparatus, systema urogenitale, apparatus urogenitalis
--1 has particulars: female reproductive system; male reproductive systemreproductive cell, germ cell, sex cell; reproductive organ, sex organ