The<unk>  is the part of embryonic growth that results in the sex organs and contributes to sexual differentiation. Due to its large overlap with development of the urinary<unk> , the two<unk> s are typically described together as the urogenital or genitourinary<unk> . The<unk>  organs develop from the intermediate mesoderm and are preceded by more primitive structures that are superseded before birth. These embryonic structures are the mesonephric ducts (also known as Wolffian ducts) and the paramesonephric ducts, (also known as Müllerian ducts). The mesonephric duct gives rise to the male seminal vesicals, epididymes and vas deferens. The paramesonephric duct gives rise to the female fallopian tubes, uterus, cervix, and upper part of the vagina.
Development of the reproductive system
Human embryonic development
Ovarian reserve
Sexual reproduction
Infant visual development
Prenatal development
Fetal viability
Immune cycle