The mesonephric duct, also known as the Wolffian duct, archinephric duct, Leydig's duct or nephric duct, is a paired organ that develops in the early stages of embryonic development in humans and other mammals. It is an important structure that plays a critical role in the formation of male reproductive organs.

2023年4月12日 · The Wolffian ducts, or mesonephric ducts, are paired embryonic structures that serve as progenitors of the male internal genitalia and are involved in the incipient development of the renal system in both sexes.

Wolffian ducts, also known as mesonephric ducts, are paired embryological structures that give rise to internal male genitalia. They develop into vas deferens, seminal vesicles and epididymis. The ducts develop into structures under the influence of male androgens, such as testosterone.

2023年5月11日 · The Wolffian duct (also known as the mesonephric duct) is one of the paired embryogenic tubules that drain the primitive kidney (mesonephros) to the cloaca. It also gives off a lateral branch forming the ureteric bud .

Wolffian duct, one of a pair of tubes that carry urine from primitive or embryonic kidneys to the exterior or to a primitive bladder. In amphibians the reproductive system encroaches on the Wolffian duct; in some species the duct carries both urine and sperm, but most amphibians develop a separate

The establishment of the male internal reproductive system involves two crucial events: the formation of the testis and the maintenance and differentiation of the Wolffian duct. Testis formation, particularly the specification of Sertoli cell and ...

Wolffian ducts are progenitors of the upper male genital tract and give rise to the epididymis, vasa deferentia, and seminal vesicles. Soon after the wolifian ducts appear, a second pair of ducts, called the müllerian ducts, form in the adjacentspace (Figure 12.10).

Wolffian ducts (WDs) are the paired embryonic structures that give rise to internal male reproductive tract organs. WDs are initially formed in both sexes but have sex-specific fates during sexual differentiation.

The Wolffian duct (also known as archinephric duct, Leydig's duct, mesonephric duct, or nephric duct) is a paired organ found in mammals including humans during embryogenesis. It connects the primitive kidney Wolffian body (or mesonephros) to the cloaca and serves as the anlage for certain male reproductive organs.

wolffian duct - a duct in the embryo draining the mesonephric tubules. Synonym(s): mesonephric duct wolffian rest - remnants of the wolffian duct in the female genital tract that give rise to cysts.